1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/ada/s-taprop-irix.adb b/gcc/ada/s-taprop-irix.adb
index dc9f9a88fae..8893c010571 100644
--- a/gcc/ada/s-taprop-irix.adb
+++ b/gcc/ada/s-taprop-irix.adb
@@ -45,6 +45,7 @@ with Interfaces.C;
 with System.Task_Info;
 with System.Tasking.Debug;
 with System.Interrupt_Management;
+with System.OS_Constants;
 with System.OS_Primitives;
 with System.IO;
 
@@ -56,6 +57,7 @@ with System.Soft_Links;
 
 package body System.Task_Primitives.Operations is
 
+   package OSC renames System.OS_Constants;
    package SSL renames System.Soft_Links;
 
    use System.Tasking;