diff --git a/game.asm b/game.asm
index 8960acf..ef72af6 100644
--- a/game.asm
+++ b/game.asm
@@ -1,3 +1,5 @@
+;   @com.wudsn.ide.asm.mainsourcefile=scorch.asm
+
 .IF *>0 ;this is a trick that prevents compiling this file alone
 
 ; All main procedures of the game not dependent on hardware (I hope) :)