diff --git a/tools/feature_matrix.py b/tools/feature_matrix.py
index 48bca6d2f201..861a90e04ec9 100644
--- a/tools/feature_matrix.py
+++ b/tools/feature_matrix.py
@@ -72,7 +72,6 @@ class Feature(IntEnum):
   },
   Feature.GLOBALTHIS: {
     'chrome': 71,
-    'edge': 79,
     'firefox': 65,
     'safari': 120100,
     'node': 120000,