diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1e546d5164d..f448aacca2a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -3,6 +3,7 @@
 	* config/i386/mingw32.h (SUBTARGET_INIT_BUILTINS): New.
 	* config/i386/i386.c (ix86_init_builtins): Use of
 	SUBTARGET_INIT_BUILTINS.
+	Add include of c-common.h for builtin.
 
 2008-04-25  Jan Hubicka  <jh@suse.cz>
 
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 1e9776acabb..bb8983e44fb 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -35,6 +35,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "insn-codes.h"
 #include "insn-attr.h"
 #include "flags.h"
+#include "c-common.h"
 #include "except.h"
 #include "function.h"
 #include "recog.h"