diff --git a/lib/web/css/source/lib/variables/_buttons.less b/lib/web/css/source/lib/variables/_buttons.less
index 82f618faa1d0f..8c31c16143859 100644
--- a/lib/web/css/source/lib/variables/_buttons.less
+++ b/lib/web/css/source/lib/variables/_buttons.less
@@ -47,6 +47,9 @@
 @button__active__gradient-color-end: false;
 
 //  Primary button
+@button-primary__font-family: @button__font-family;
+@button-primary__font-size: @button__font-size;
+@button-primary__font-weight: @button__font-weight;
 @button-primary__line-height: false;
 @button-primary__width: false;
 @button-primary__margin: false;