diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3098c7973d6d..f479f2132264 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2006-12-25  Kazu Hirata  <kazu@codesourcery.com>
+
+	* tree-vectorizer.h (VECT_SMODULO): Remove.
+
 2006-12-24  Andreas Tobler  <a.tobler@schweiz.org>
 
 	* config/pa/pa.c: Remove heap vector type defines.
diff --git a/gcc/tree-vectorizer.h b/gcc/tree-vectorizer.h
index 78410e2246dc..69509403963d 100644
--- a/gcc/tree-vectorizer.h
+++ b/gcc/tree-vectorizer.h
@@ -320,9 +320,6 @@ known_alignment_for_access_p (struct data_reference *data_ref_info)
   return (DR_MISALIGNMENT (data_ref_info) != -1);
 }
 
-/* Perform signed modulo, always returning a non-negative value.  */
-#define VECT_SMODULO(x,y) ((x) % (y) < 0 ? ((x) % (y) + (y)) : (x) % (y))
-
 /* vect_dump will be set to stderr or dump_file if exist.  */
 extern FILE *vect_dump;
 extern enum verbosity_levels vect_verbosity_level;