diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 498406c7722..94b1f257999 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2005-07-08  Andrew Pinski  <pinskia@physics.uc.edu>
+
+	* config/darwin.h (TARGET_C99_FUNCTIONS): Define to 1.
+
 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
 
 	* Makefile.in (TREE_H): Add treestruct.def.
diff --git a/gcc/config/darwin.h b/gcc/config/darwin.h
index 9802fe4cf46..b5cb068007b 100644
--- a/gcc/config/darwin.h
+++ b/gcc/config/darwin.h
@@ -1029,7 +1029,7 @@ void add_framework_path (char *);
 #define TARGET_HAS_F_SETLKW
 
 /* All new versions of Darwin have C99 functions.  */
-#define TARGET_C99_FUNCTIONS
+#define TARGET_C99_FUNCTIONS 1
 
 #define WINT_TYPE "int"