diff --git a/ChangeLog b/ChangeLog
index eee3d1bfd9..2aca74af0a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2011-05-31  Ulrich Drepper  <drepper@gmail.com>
+
+	* sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
+	typo.
+
 2011-05-31  Andreas Schwab  <schwab@redhat.com>
 
 	* nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
diff --git a/sysdeps/unix/sysv/linux/dl-osinfo.h b/sysdeps/unix/sysv/linux/dl-osinfo.h
index eb7fedc077..28fce4f8e7 100644
--- a/sysdeps/unix/sysv/linux/dl-osinfo.h
+++ b/sysdeps/unix/sysv/linux/dl-osinfo.h
@@ -81,7 +81,7 @@ _dl_setup_stack_chk_guard (void *dl_random)
 	{
 	  ssize_t reslen = read_not_cancel (fd, ret.bytes + 1, filllen);
 	  close_not_cancel_no_status (fd);
-	  if (reslen == (ssize_) filllen)
+	  if (reslen == (ssize_t) filllen)
 	    return ret.num;
 	}
 # endif