diff --git a/scripts/git-srv-admin.sh b/scripts/git-srv-admin.sh
index 5bbe101b..30ed3dae 100644
--- a/scripts/git-srv-admin.sh
+++ b/scripts/git-srv-admin.sh
@@ -110,6 +110,8 @@ list_maintainers()
 
 	for d in $master_dir; do
 		for pdir in `find $d -maxdepth 1 -mindepth 1 -type d`; do
+			[ -x $pdir ] || continue
+			[ -r $pdir ] || continue
 			#echo "$d -> $pdir"
 			p=`basename $pdir`
 			val=`git -C $pdir show HEAD:make/project.conf 2>/dev/null |