diff --git a/lib/irrlichtmt b/lib/irrlichtmt
deleted file mode 160000
index 2dc2846c3..000000000
--- a/lib/irrlichtmt
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 2dc2846c3f8ec461c95e3b5e4f8e672f08eb31b5