--- a/gfx/layers/apz/test/mochitest/mochitest.ini
+++ b/gfx/layers/apz/test/mochitest/mochitest.ini
@@ -79,9 +79,9 @@
   skip-if = (toolkit == 'android') || (toolkit == 'cocoa') # wheel events not supported on mobile, and synthesized wheel smooth-scrolling not supported on OS X
 [test_wheel_scroll.html]
   skip-if = (os == 'android') # wheel events not supported on mobile
 [test_wheel_transactions.html]
   skip-if = (toolkit == 'android') || webrender # wheel events not supported on mobile; bug 1429521 for webrender
 [test_group_overrides.html]
   skip-if = (toolkit == 'android') || webrender # wheel events not supported on mobile; bug 1429521 for webrender
 [test_group_hittest.html]
-  skip-if = (toolkit == 'android') # mouse events not supported on mobile
+  skip-if = (toolkit == 'android') || webrender # mouse events not supported on mobile; re-enable on webrender when bug 1391318 is fixed