build: Fix failure on "make distclean"

https://bugzilla.gnome.org/show_bug.cgi?id=671270

diff --git a/gio/tests/Makefile.am b/gio/tests/Makefile.am
index e987fd1..cf1f4e7 100644 (file)
--- a/gio/tests/Makefile.am
+++ b/gio/tests/Makefile.am
@@ -621,4 +621,4 @@ DISTCLEANFILES = \
        schema-source/gschemas.compiled
 
 distclean-local:
-       rm -r xdgdatahome xdgdatadir
+       rm -rf xdgdatahome xdgdatadir