diff --git a/modules/overlay/ext.echo.overlay.less b/modules/overlay/ext.echo.overlay.less
index 710002c8f..2131991d4 100644
--- a/modules/overlay/ext.echo.overlay.less
+++ b/modules/overlay/ext.echo.overlay.less
@@ -109,21 +109,17 @@
 }
 
 .mw-echo-title {
-	a {
+	.mw-echo-title-heading, a {
 		font-weight: bold;
 	}
 
-	// Helper class to be used to force single-line text in overlay
+	.mw-echo-title-heading,
 	.plainlinks {
 		.truncated-text();
 		max-width: 100%;
 		display: inline-block;
 		vertical-align: top;
 	}
-
-	a {
-		font-weight: bold;
-	}
 }
 
 
diff --git a/modules/special/ext.echo.special.less b/modules/special/ext.echo.special.less
index 282749c6d..57cb9c20d 100644
--- a/modules/special/ext.echo.special.less
+++ b/modules/special/ext.echo.special.less
@@ -1,5 +1,3 @@
-@import '../mixins.less';
-
 /* Echo specific CSS */
 
 #mw-echo-more {
@@ -71,11 +69,6 @@ ul#mw-echo-special-container {
 	padding: 0;
 	margin: 30px 0 0 0;
 	max-width: 600px;
-
-	// Helper class to be used to force single-line text capped by ellipsis in container
-	.mw-echo-title-heading {
-		.truncated-text();
-	}
 }
 
 .mw-echo-notification {