diff --git a/modules/ve-mw/ui/styles/images/icons/math.svg b/modules/ve-mw/ui/styles/images/icons/math.svg
deleted file mode 100644
index c5ac6015b8..0000000000
--- a/modules/ve-mw/ui/styles/images/icons/math.svg
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="24px"
-    height="24px" viewBox="0 0 24 24" style="enable-background:new 0 0 24 24;" xml:space="preserve">
-<g id="math" style="opacity:0.75">
-   <path id="sigma" d="M 13.609,11.391 10.004,16.004 16,16 l 0,-1 1,0 0,3 -10,0 5,-6 -5,-6 10,0 0,3 -1,0 0,-2 -6,0 3.609,4.391" />
-</g>
-</svg>
diff --git a/modules/ve-mw/ui/styles/ve.ui.Icons.css b/modules/ve-mw/ui/styles/ve.ui.Icons.css
index 64d3d860e5..a77b24325b 100644
--- a/modules/ve-mw/ui/styles/ve.ui.Icons.css
+++ b/modules/ve-mw/ui/styles/ve.ui.Icons.css
@@ -41,11 +41,6 @@
 	background-image: url(images/icons/image-thumbnail.svg);
 }
 
-.oo-ui-icon-math {
-	/* @embed */
-	background-image: url(images/icons/math.svg);
-}
-
 .oo-ui-icon-parameter {
 	/* @embed */
 	background-image: url(images/icons/parameter.svg);