diff --git a/toonz/sources/toonz/icons/dark/actions/16/define_scanner.svg b/toonz/sources/toonz/icons/dark/actions/16/define_scanner.svg
deleted file mode 100644
index 707151b..0000000
--- a/toonz/sources/toonz/icons/dark/actions/16/define_scanner.svg
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg width="100%" height="100%" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
-    <g id="define_scanner">
-        <rect id="bg" x="0.002" y="0" width="16" height="16" style="fill:#878787;fill-opacity:0;"/>
-        <path id="search" d="M10.616,14.448c0.544,0.349 1.192,0.552 1.887,0.552c1.931,0 3.5,-1.568 3.5,-3.5c-0,-1.932 -1.569,-3.5 -3.5,-3.5c-1.932,0 -3.5,1.568 -3.5,3.5c-0,0.695 0.202,1.342 0.552,1.887l-1.333,1.333c-0.293,0.293 -0.293,0.768 0,1.06c0.293,0.293 0.768,0.293 1.061,0l1.333,-1.332Zm1.887,-4.948c1.103,0 2,0.896 2,2c-0,1.104 -0.897,2 -2,2c-1.104,0 -2,-0.896 -2,-2c-0,-1.104 0.896,-2 2,-2Z"/>
-        <path id="Scanner" d="M8.03,12l-6.25,-0c-0.978,-0 -1.778,-0.8 -1.778,-1.778l0,-2.556c0,-0.977 0.8,-1.666 1.778,-1.666l11.2,-0c-0,-0 -8.865,-3.207 -11.684,-4.226c-0.225,-0.082 -0.407,-0.249 -0.509,-0.466c-0.101,-0.217 -0.11,-0.465 -0.029,-0.689c0.001,-0.001 0.001,-0.001 0.001,-0.002c0.171,-0.464 0.686,-0.702 1.15,-0.532c3.003,1.097 13.027,4.759 13.027,4.759c0.622,0.178 1.066,0.889 1.066,1.6l0,2.228c-0.825,-1.02 -2.087,-1.672 -3.499,-1.672c-2.484,-0 -4.5,2.016 -4.5,4.5c-0,0.169 0.009,0.336 0.027,0.5Zm-4.028,-3c0,-0.552 -0.448,-1 -1,-1c-0.552,-0 -0.999,0.448 -1,1c-0,0.552 0.448,0.999 1,1c0.552,0 1,-0.448 1,-1Z" style="fill-rule:nonzero;"/>
-    </g>
-</svg>