diff --git a/src/definitions/modules/popup.less b/src/definitions/modules/popup.less
index a65cd0190..937d75598 100755
--- a/src/definitions/modules/popup.less
+++ b/src/definitions/modules/popup.less
@@ -277,6 +277,12 @@
      Sizes
 ---------------*/
 
+.ui.mini.popup {
+  font-size: @mini;
+}
+.ui.tiny.popup {
+  font-size: @tiny;
+}
 .ui.small.popup {
   font-size: @small;
 }
diff --git a/src/themes/default/modules/popup.variables b/src/themes/default/modules/popup.variables
index ce26f0e8c..95573e0ac 100644
--- a/src/themes/default/modules/popup.variables
+++ b/src/themes/default/modules/popup.variables
@@ -86,10 +86,4 @@
 
 @invertedHeaderBackground: none;
 @invertedHeaderColor: @white;
-@invertedArrowColor: @black;
-
-/* Sizes */
-@small: 0.785714rem;
-@medium: 0.85714rem;
-@large: 1rem;
-@huge: 1.14285rem;
\ No newline at end of file
+@invertedArrowColor: @black;
\ No newline at end of file