Fix up refs after merge

I'm not sure how these got lost.

18 files changed, 86 insertions, 86 deletions

diff --git a/base-system-armv7-highbank.morph b/base-system-armv7-highbank.morph
index 193ae6ea..22005cb8 100644
--- a/base-system-armv7-highbank.morph
+++ b/base-system-armv7-highbank.morph
@@ -9,22 +9,22 @@
         {
             "morph": "build-essential",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "core",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "foundation",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "bsp-armv7-highbank",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         }
     ]
 }
diff --git a/base-system-armv7-versatile.morph b/base-system-armv7-versatile.morph
index 259c3a13..04db502d 100644
--- a/base-system-armv7-versatile.morph
+++ b/base-system-armv7-versatile.morph
@@ -9,22 +9,22 @@
         {
             "morph": "build-essential",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "core",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "foundation",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "bsp-armv7-versatile",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         }
     ]
 }
diff --git a/base-system-x86_32-generic.morph b/base-system-x86_32-generic.morph
index dd687d01..2e29dbe2 100644
--- a/base-system-x86_32-generic.morph
+++ b/base-system-x86_32-generic.morph
@@ -9,22 +9,22 @@
         {
             "morph": "build-essential",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "core",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "foundation",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "bsp-x86_32-generic",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         }
     ]
 }
diff --git a/base-system-x86_64-generic.morph b/base-system-x86_64-generic.morph
index 6340a434..4ae4e713 100644
--- a/base-system-x86_64-generic.morph
+++ b/base-system-x86_64-generic.morph
@@ -9,22 +9,22 @@
         {
             "morph": "build-essential",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "core",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "foundation",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "bsp-x86_64-generic",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         }
     ]
 }
diff --git a/bsp-armv7-highbank.morph b/bsp-armv7-highbank.morph
index 384189da..1a49c68d 100644
--- a/bsp-armv7-highbank.morph
+++ b/bsp-armv7-highbank.morph
@@ -5,7 +5,7 @@
     "build-depends": [
         {
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "morph": "core"
         }
     ],
diff --git a/bsp-armv7-versatile.morph b/bsp-armv7-versatile.morph
index 7c4e30dc..6f5e4a1c 100644
--- a/bsp-armv7-versatile.morph
+++ b/bsp-armv7-versatile.morph
@@ -5,7 +5,7 @@
     "build-depends": [
         {
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "morph": "core"
         }
     ],
diff --git a/bsp-imx53.morph b/bsp-imx53.morph
index 4c3aa38b..d8c668da 100644
--- a/bsp-imx53.morph
+++ b/bsp-imx53.morph
@@ -5,7 +5,7 @@
     "build-depends": [
         {
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "morph": "core"
         }
     ],
diff --git a/bsp-x86_32-generic.morph b/bsp-x86_32-generic.morph
index 02e68fdf..bd52755f 100644
--- a/bsp-x86_32-generic.morph
+++ b/bsp-x86_32-generic.morph
@@ -5,7 +5,7 @@
     "build-depends": [
         {
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "morph": "core"
         }
     ],
diff --git a/bsp-x86_64-generic.morph b/bsp-x86_64-generic.morph
index 4e6b15b9..b984a138 100644
--- a/bsp-x86_64-generic.morph
+++ b/bsp-x86_64-generic.morph
@@ -5,7 +5,7 @@
     "build-depends": [
         {
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "morph": "core"
         }
     ],
diff --git a/build-essential.morph b/build-essential.morph
index c8c9413a..3fa11a15 100644
--- a/build-essential.morph
+++ b/build-essential.morph
@@ -6,7 +6,7 @@
         {
             "name": "stage1-binutils",
             "repo": "upstream:binutils-redhat",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": []
@@ -14,7 +14,7 @@
         {
             "name": "stage1-gcc",
             "repo": "upstream:gcc-tarball",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": [
@@ -24,7 +24,7 @@
         {
             "name": "stage2-linux-api-headers",
             "repo": "upstream:linux",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": [
@@ -35,7 +35,7 @@
         {
             "name": "stage2-eglibc",
             "repo": "upstream:eglibc2",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/2.15-build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": [
@@ -47,7 +47,7 @@
         {
             "name": "stage2-zlib",
             "repo": "upstream:zlib",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": [
@@ -59,7 +59,7 @@
         {
             "name": "stage2-binutils",
             "repo": "upstream:binutils-redhat",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": [
@@ -72,7 +72,7 @@
         {
             "name": "stage2-gcc",
             "repo": "upstream:gcc-tarball",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": [
@@ -85,7 +85,7 @@
         {
             "name": "stage2-busybox",
             "repo": "upstream:busybox",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": [
@@ -97,7 +97,7 @@
         {
             "name": "stage2-fhs-dirs",
             "repo": "baserock:baserock/fhs-dirs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": []
@@ -105,7 +105,7 @@
         {
             "name": "stage2-gawk",
             "repo": "upstream:gawk",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": [
@@ -117,7 +117,7 @@
         {
             "name": "stage2-make",
             "repo": "upstream:make",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "bootstrap",
             "prefix": "/tools",
             "build-depends": [
@@ -129,7 +129,7 @@
         {
             "name": "fhs-dirs",
             "repo": "baserock:baserock/fhs-dirs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
@@ -147,7 +147,7 @@
         {
             "name": "linux-api-headers",
             "repo": "upstream:linux",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
@@ -165,7 +165,7 @@
         {
             "name": "eglibc",
             "repo": "upstream:eglibc2",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/2.15-build-essential",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
@@ -184,7 +184,7 @@
         {
             "name": "zlib",
             "repo": "upstream:zlib",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
@@ -203,7 +203,7 @@
         {
             "name": "binutils",
             "repo": "upstream:binutils-redhat",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
@@ -223,7 +223,7 @@
         {
             "name": "busybox",
             "repo": "upstream:busybox",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
@@ -242,7 +242,7 @@
         {
             "name": "gawk",
             "repo": "upstream:gawk",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
@@ -261,7 +261,7 @@
         {
             "name": "gcc",
             "repo": "upstream:gcc-tarball",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
@@ -281,7 +281,7 @@
         {
             "name": "make",
             "repo": "upstream:make",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
@@ -300,7 +300,7 @@
         {
             "name": "ccache",
             "repo": "upstream:ccache",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "baserock/build-essential",
             "build-mode": "staging",
             "prefix": "/usr",
             "build-depends": [
diff --git a/build-essential.morph.yaml b/build-essential.morph.yaml
index 79c6974f..f2bd1acf 100644
--- a/build-essential.morph.yaml
+++ b/build-essential.morph.yaml
@@ -12,14 +12,14 @@ chunks:
 
     - name: stage1-binutils
       repo: upstream:binutils-redhat
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends: []
 
     - name: stage1-gcc
       repo: upstream:gcc-tarball
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends:
@@ -35,7 +35,7 @@ chunks:
 
     - name: stage2-linux-api-headers
       repo: upstream:linux
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends:
@@ -44,7 +44,7 @@ chunks:
 
     - name: stage2-eglibc
       repo: upstream:eglibc2
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/2.15-build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends:
@@ -54,7 +54,7 @@ chunks:
 
     - name: stage2-zlib
       repo: upstream:zlib
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends:
@@ -64,7 +64,7 @@ chunks:
 
     - name: stage2-binutils
       repo: upstream:binutils-redhat
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends:
@@ -75,7 +75,7 @@ chunks:
 
     - name: stage2-gcc
       repo: upstream:gcc-tarball
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends:
@@ -86,7 +86,7 @@ chunks:
 
     - name: stage2-busybox
       repo: upstream:busybox
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends:
@@ -96,14 +96,14 @@ chunks:
 
     - name: stage2-fhs-dirs
       repo: baserock:baserock/fhs-dirs
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: master
       build-mode: bootstrap
       prefix: /tools
       build-depends: []
 
     - name: stage2-gawk
       repo: upstream:gawk
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends:
@@ -113,7 +113,7 @@ chunks:
 
     - name: stage2-make
       repo: upstream:make
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: bootstrap
       prefix: /tools
       build-depends:
@@ -139,7 +139,7 @@ chunks:
 
     - name: fhs-dirs
       repo: baserock:baserock/fhs-dirs
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: master
       build-mode: staging
       prefix: /usr
       build-depends:
@@ -155,7 +155,7 @@ chunks:
 
     - name: linux-api-headers
       repo: upstream:linux
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: staging
       prefix: /usr
       build-depends:
@@ -171,7 +171,7 @@ chunks:
 
     - name: eglibc
       repo: upstream:eglibc2
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/2.15-build-essential
       build-mode: staging
       prefix: /usr
       build-depends:
@@ -188,7 +188,7 @@ chunks:
 
     - name: zlib
       repo: upstream:zlib
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: staging
       prefix: /usr
       build-depends:
@@ -205,7 +205,7 @@ chunks:
 
     - name: binutils
       repo: upstream:binutils-redhat
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: staging
       prefix: /usr
       build-depends:
@@ -223,7 +223,7 @@ chunks:
 
     - name: busybox
       repo: upstream:busybox
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: staging
       prefix: /usr
       build-depends:
@@ -240,7 +240,7 @@ chunks:
 
     - name: gawk
       repo: upstream:gawk
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: staging
       prefix: /usr
       build-depends:
@@ -257,7 +257,7 @@ chunks:
 
     - name: gcc
       repo: upstream:gcc-tarball
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: staging
       prefix: /usr
       build-depends:
@@ -275,7 +275,7 @@ chunks:
 
     - name: make
       repo: upstream:make
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: staging
       prefix: /usr
       build-depends:
@@ -294,7 +294,7 @@ chunks:
 
     - name: ccache
       repo: upstream:ccache
-      ref: baserock/samthursfield/build-essential-2-rebase
+      ref: baserock/build-essential
       build-mode: staging
       prefix: /usr
       build-depends:
diff --git a/core.morph b/core.morph
index eb99e691..a2c1bbf5 100644
--- a/core.morph
+++ b/core.morph
@@ -5,7 +5,7 @@
     "build-depends": [
         {
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "morph": "build-essential"
         }
     ],
diff --git a/devel-system-armv7-highbank.morph b/devel-system-armv7-highbank.morph
index 17666c84..ab735416 100644
--- a/devel-system-armv7-highbank.morph
+++ b/devel-system-armv7-highbank.morph
@@ -9,27 +9,27 @@
         {
             "morph": "build-essential",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "core",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "foundation",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "bsp-armv7-highbank",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "tools",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         }
     ]
 }
diff --git a/devel-system-armv7-versatile.morph b/devel-system-armv7-versatile.morph
index 65f882ec..b10a52fe 100644
--- a/devel-system-armv7-versatile.morph
+++ b/devel-system-armv7-versatile.morph
@@ -9,27 +9,27 @@
         {
             "morph": "build-essential",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "core",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "foundation",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "bsp-armv7-versatile",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "tools",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         }
     ]
 }
diff --git a/devel-system-x86_32-generic.morph b/devel-system-x86_32-generic.morph
index 5ec40ec2..c0f4b877 100644
--- a/devel-system-x86_32-generic.morph
+++ b/devel-system-x86_32-generic.morph
@@ -9,27 +9,27 @@
         {
             "morph": "build-essential",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "core",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "foundation",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "bsp-x86_32-generic",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "tools",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         }
     ]
 }
diff --git a/devel-system-x86_64-generic.morph b/devel-system-x86_64-generic.morph
index ae1db022..48729610 100644
--- a/devel-system-x86_64-generic.morph
+++ b/devel-system-x86_64-generic.morph
@@ -9,27 +9,27 @@
         {
             "morph": "build-essential",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "core",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "foundation",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "bsp-x86_64-generic",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         },
         {
             "morph": "tools",
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase"
+            "ref": "master"
         }
     ]
 }
diff --git a/foundation.morph b/foundation.morph
index da63c6af..39e366d1 100644
--- a/foundation.morph
+++ b/foundation.morph
@@ -5,7 +5,7 @@
     "build-depends": [
         {
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "morph": "core"
         }
     ],
diff --git a/tools.morph b/tools.morph
index 7d95987b..7342cd23 100644
--- a/tools.morph
+++ b/tools.morph
@@ -5,7 +5,7 @@
     "build-depends": [
         {
             "repo": "baserock:baserock/morphs",
-            "ref": "baserock/samthursfield/build-essential-2-rebase",
+            "ref": "master",
             "morph": "foundation"
         }
     ],