diff --git a/modules/ext.RevisionSlider.less b/modules/ext.RevisionSlider.less
index 268fc950..0352261f 100644
--- a/modules/ext.RevisionSlider.less
+++ b/modules/ext.RevisionSlider.less
@@ -251,17 +251,12 @@ of the frameless one (to fit the size of the toggle button */
 
 	&:hover,
 	&-cursor {
-		cursor: move; /* fallback if grab cursor is unsupported */
 		cursor: grab;
-		cursor: -moz-grab;
-		cursor: -webkit-grab;
 	}
 
 	&-grabbing,
 	&.mw-revslider-pointer-grabbing:hover {
 		cursor: grabbing;
-		cursor: -moz-grabbing;
-		cursor: -webkit-grabbing;
 	}
 
 	&.mw-revslider-pointer-newer {