diff --git a/tools/buildExtIncludes.txt b/tools/buildExtIncludes.txt
index c5483cf7..59cce959 100644
--- a/tools/buildExtIncludes.txt
+++ b/tools/buildExtIncludes.txt
@@ -1 +1 @@
-*.bin;*.bisurf;*.cfg;*.cpp;*.fxy;*.hpp;*.h;*.ogg;*.p3d;*.paa;*.PAA;*.rtm;*.rvmat;*.sqf;*.sqs;*.tga;*.wss;*.xml;*.jpg;
\ No newline at end of file
+*.bin;*.bisurf;*.cfg;*.cpp;*.fxy;*.hpp;*.h;*.ogg;*.p3d;*.paa;*.PAA;*.rtm;*.rvmat;*.sqf;*.sqs;*.tga;*.wss;*.xml;*.jpg;*.ext;*.sqm
\ No newline at end of file