diff --git a/halflife2.fgd b/halflife2.fgd
index 1e21c92..2bc5131 100644
--- a/halflife2.fgd
+++ b/halflife2.fgd
@@ -1,4 +1,4 @@
-//====== Copyright © 1996-2005, Valve Corporation, All rights reserved. =======
+//====== Copyright © 1996-2005, Valve Corporation, All rights reserved. =======
 //
 // Purpose: Half-Life 2 game definition file (.fgd) 
 //
@@ -1629,6 +1629,8 @@
 [
 	input Enable(void) : "Enable the crash target."
 	input Disable(void) : "Disable the crash target."
+	
+	output OnCrashed(void)  : "Fired when a gunship crashes at the target."
 ]
 
 @NPCClass base(BaseHelicopter) studio("models/combine_dropship.mdl" ) = npc_combinedropship : "Combine Dropship"