4 files changed, 3 insertions, 4 deletions
diff --git a/compiler/nativeGen/SPARC/CodeGen/Base.hs b/compiler/nativeGen/SPARC/CodeGen/Base.hs
index e64af0c44e..97c54a9364 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Base.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Base.hs
@@ -25,7 +25,7 @@ import Reg
 import CodeGen.Platform
 import DynFlags
 import Cmm
-import PprCmmExpr ()
+import PprCmmExpr () -- For Outputable instances
 import GHC.Platform
 
 import Outputable
diff --git a/compiler/nativeGen/SPARC/CodeGen/Expand.hs b/compiler/nativeGen/SPARC/CodeGen/Expand.hs
index 0b318740db..a29c24dcd4 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Expand.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Expand.hs
@@ -11,7 +11,6 @@ import SPARC.Instr
 import SPARC.Imm
 import SPARC.AddrMode
 import SPARC.Regs
-import SPARC.Ppr        ()
 import Instruction
 import Reg
 import Format
diff --git a/compiler/nativeGen/SPARC/CodeGen/Gen64.hs b/compiler/nativeGen/SPARC/CodeGen/Gen64.hs
index 6fa7482f9b..18df9e19a3 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Gen64.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Gen64.hs
@@ -16,7 +16,7 @@ import SPARC.Regs
 import SPARC.AddrMode
 import SPARC.Imm
 import SPARC.Instr
-import SPARC.Ppr()
+-- import SPARC.Ppr()
 import NCGMonad
 import Instruction
 import Format
diff --git a/compiler/nativeGen/SPARC/CodeGen/Sanity.hs b/compiler/nativeGen/SPARC/CodeGen/Sanity.hs
index fcf5b65bde..7f9bfed229 100644
--- a/compiler/nativeGen/SPARC/CodeGen/Sanity.hs
+++ b/compiler/nativeGen/SPARC/CodeGen/Sanity.hs
@@ -9,7 +9,7 @@ where
 import GhcPrelude
 
 import SPARC.Instr
-import SPARC.Ppr        ()
+import SPARC.Ppr        () -- For Outputable instances
 import Instruction
 
 import Cmm