diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 975be15f082e..d21e284834c6 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-12-28  Jie Zhang  <jie@codesourcery.com>
+
+	* builtins.c (SLOW_UNALIGNED_ACCESS): Remove.
+
 2010-12-27  Joseph Myers  <joseph@codesourcery.com>
 
 	* config/freebsd.opt (assert=, defsym=, profile, pthread,
diff --git a/gcc/builtins.c b/gcc/builtins.c
index eb2aa3e6b343..ec0aecf98eae 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -51,9 +51,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "diagnostic-core.h"
 #include "builtins.h"
 
-#ifndef SLOW_UNALIGNED_ACCESS
-#define SLOW_UNALIGNED_ACCESS(MODE, ALIGN) STRICT_ALIGNMENT
-#endif
 
 #ifndef PAD_VARARGS_DOWN
 #define PAD_VARARGS_DOWN BYTES_BIG_ENDIAN