diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c06c14f2d70..8181c345ec0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2001-05-26  Philip Blundell  <philb@gnu.org>
+
+	* config/arm/arm-protos.h: Use GCC_C_PRAGMA_H in place of _C_PRAGMA_H.
+
 2001-05-25  Zack Weinberg  <zackw@stanford.edu>
 
 	* toplev.c (debug_args, f_options, W_options): Mark
diff --git a/gcc/config/arm/arm-protos.h b/gcc/config/arm/arm-protos.h
index 9d0664ea069..96af949e44a 100644
--- a/gcc/config/arm/arm-protos.h
+++ b/gcc/config/arm/arm-protos.h
@@ -205,7 +205,7 @@ extern rtx arm_expand_builtin		PARAMS ((tree, rtx, rtx,
 					       enum machine_mode, int));
 #endif
 
-#ifdef _C_PRAGMA_H  /* included from code that cares about pragmas */
+#ifdef GCC_C_PRAGMA_H  /* included from code that cares about pragmas */
 extern void arm_pr_long_calls		PARAMS ((cpp_reader *));
 extern void arm_pr_no_long_calls	PARAMS ((cpp_reader *));
 extern void arm_pr_long_calls_off	PARAMS ((cpp_reader *));