diff --git a/ChangeLog b/ChangeLog
index aa2b1de129..6eafcb1b64 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2002-07-17  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/ia64/bits/mman.h: Fix MS_SYNC and
+	MS_INVALIDATE values.
+
 2002-07-17  Andreas Schwab  <schwab@suse.de>
 	    Ulrich Drepper  <drepper@redhat.com>
 
diff --git a/sysdeps/unix/sysv/linux/ia64/bits/mman.h b/sysdeps/unix/sysv/linux/ia64/bits/mman.h
index 1381d84647..1ff28663f2 100644
--- a/sysdeps/unix/sysv/linux/ia64/bits/mman.h
+++ b/sysdeps/unix/sysv/linux/ia64/bits/mman.h
@@ -62,8 +62,8 @@
 
 /* Flags to `msync'.  */
 #define MS_ASYNC	  0x1		/* Sync memory asynchronously.  */
-#define MS_SYNC		  0x2		/* Synchronous memory sync.  */
-#define MS_INVALIDATE	  0x4		/* Invalidate the caches.  */
+#define MS_INVALIDATE	  0x2		/* Invalidate the caches.  */
+#define MS_SYNC		  0x4		/* Synchronous memory sync.  */
 
 /* Flags for `mlockall'.  */
 #define MCL_CURRENT	  0x1		/* Lock all currently mapped pages.  */