dist/sass/patternfly/_navbar.scss in patternfly-sass-3.56.0 vs dist/sass/patternfly/_navbar.scss in patternfly-sass-3.57.0

@@ -299,10 +299,10 @@
       > button {
         &:hover {
           outline: 0!important;
         }
         position: relative;
-        > .fa,
+        > .fa, .fas, .far, .fab, .fal,
         .pficon {
           line-height: 0;
         }
       }
     }