diff --git a/dlls/engine/engine.cpp b/dlls/engine/engine.cpp
index d2c2bc2b..15a6d464 100755
--- a/dlls/engine/engine.cpp
+++ b/dlls/engine/engine.cpp
@@ -830,6 +830,7 @@ static cell AMX_NATIVE_CALL in_view_cone(AMX *amx, cell *params)
 
 	flDot = DotProduct(vecLOS, vecForward);
 
+	// Dividing fov by two and then converting it to radians - don't ask about this ever again, please :\
 	if (flDot >= cos(pEdictSrc->v.fov * (M_PI / 360)))
 		return 1;
 	else