diff --git a/meta/recipes-core/glib-2.0/files/run-ptest b/meta/recipes-core/glib-2.0/files/run-ptest
index 831bc3b91f..8af5b09e85 100644
--- a/meta/recipes-core/glib-2.0/files/run-ptest
+++ b/meta/recipes-core/glib-2.0/files/run-ptest
@@ -6,5 +6,5 @@ if id -u glib2-test; then
 fi
 useradd glib2-test
 cd /tmp
-su glib2-test -c 'G_TEST_TMPDIR=`readlink -f /tmp` gnome-desktop-testing-runner glib'
+su glib2-test -c 'G_TEST_TMPDIR=`readlink -f /tmp` gnome-desktop-testing-runner -t 600 glib'
 userdel glib2-test