diff --git a/layout/reftests/bugs/reftest.list b/layout/reftests/bugs/reftest.list
index 43b10aeae82e..fc2f9678e90e 100644
--- a/layout/reftests/bugs/reftest.list
+++ b/layout/reftests/bugs/reftest.list
@@ -1845,7 +1845,7 @@ test-pref(layout.css.grid.enabled,true) == 1053035-1-grid.html 1053035-1-ref.htm
 == 1059498-1.html 1059498-1-ref.html
 == 1059498-2.html 1059498-1-ref.html
 == 1059498-3.html 1059498-1-ref.html
-== 1062108-1.html 1062108-1-ref.html
+skip-if(Mulet) == 1062108-1.html 1062108-1-ref.html # Bug 1139893: font rounding failure, tracked in bug 1141535
 fails-if(Android) fuzzy-if(Mulet,1,5) == 1062792-1.html 1062792-1-ref.html
 == 1062963-floatmanager-reflow.html 1062963-floatmanager-reflow-ref.html
 test-pref(dom.webcomponents.enabled,true) == 1066554-1.html 1066554-1-ref.html