diff --git a/scripts/tsgen/jsdoc-tsd.conf.json b/scripts/tsgen/jsdoc-tsd.conf.json
index 2545e83be..ef327bd7c 100644
--- a/scripts/tsgen/jsdoc-tsd.conf.json
+++ b/scripts/tsgen/jsdoc-tsd.conf.json
@@ -9,6 +9,7 @@
         ],
         "exclude": [
             "../../src/phaser-arcade-physics.js",
+            "../../src/phaser-ie9.js",
             "../../src/phaser-core.js",
             "../../src/physics/matter-js/poly-decomp/",
             "../../src/physics/matter-js/lib",