diff --git a/Source/cmGeneratorExpressionEvaluator.cxx b/Source/cmGeneratorExpressionEvaluator.cxx
index 6692a9265..ba18faabb 100644
--- a/Source/cmGeneratorExpressionEvaluator.cxx
+++ b/Source/cmGeneratorExpressionEvaluator.cxx
@@ -24,10 +24,7 @@
 #include <errno.h>
 
 //----------------------------------------------------------------------------
-#if !defined(__SUNPRO_CC) || __SUNPRO_CC > 0x510
-static
-#endif
-void reportError(cmGeneratorExpressionContext *context,
+static void reportError(cmGeneratorExpressionContext *context,
                         const std::string &expr, const std::string &result)
 {
   context->HadError = true;