diff --git a/guess-rev.sh b/guess-rev.sh
index 7cfb68d22..15cfff400 100755
--- a/guess-rev.sh
+++ b/guess-rev.sh
@@ -5,3 +5,4 @@ REV=unknown
 which svnversion > /dev/null 2>&1 && REV=`svnversion`
 
 echo -n $REV
+