diff --git a/devtools/client/inspector/compatibility/CompatibilityView.js b/devtools/client/inspector/compatibility/CompatibilityView.js
index 41c8a9e59292..05e39325551b 100644
--- a/devtools/client/inspector/compatibility/CompatibilityView.js
+++ b/devtools/client/inspector/compatibility/CompatibilityView.js
@@ -124,7 +124,6 @@ function _getDefaultTargetBrowsers() {
     "safari",
     "safari_ios",
     "edge",
-    "edge_mobile",
   ];
   const TARGET_BROWSER_STATUS = ["esr", "current", "beta", "nightly"];
 
diff --git a/devtools/client/inspector/compatibility/components/UnsupportedBrowserItem.js b/devtools/client/inspector/compatibility/components/UnsupportedBrowserItem.js
index b80177e4c51a..c39011821774 100644
--- a/devtools/client/inspector/compatibility/components/UnsupportedBrowserItem.js
+++ b/devtools/client/inspector/compatibility/components/UnsupportedBrowserItem.js
@@ -39,10 +39,6 @@ const ICONS = {
     src: "chrome://devtools/skin/images/browsers/edge.svg",
     isMobileIconNeeded: false,
   },
-  edge_mobile: {
-    src: "chrome://devtools/skin/images/browsers/edge.svg",
-    isMobileIconNeeded: true,
-  },
 };
 
 class UnsupportedBrowserItem extends PureComponent {