diff --git a/src/technologies/a.json b/src/technologies/a.json
index 7047c7394..8bf8ad1a7 100644
--- a/src/technologies/a.json
+++ b/src/technologies/a.json
@@ -2924,6 +2924,7 @@
     "description": "Angular Material is a UI component library for Angular JS developers. Angular Material components assist in constructing attractive, consistent, and functional web pages and web applications.",
     "icon": "AngularJS.svg",
     "implies": "AngularJS",
+    "excludes": "Material Design Lite",
     "js": {
       "ngMaterial": ""
     },