diff --git a/addons/main/script_macros.hpp b/addons/main/script_macros.hpp
index 71fa3bf8e9..a733b2b055 100644
--- a/addons/main/script_macros.hpp
+++ b/addons/main/script_macros.hpp
@@ -81,7 +81,7 @@
 #ifdef DISABLE_COMPILE_CACHE
     #define PREP(fncName) DFUNC(fncName) = compile preprocessFileLineNumbers QPATHTOF(functions\DOUBLES(fnc,fncName).sqf)
 #else
-	#undef PREP
+    #undef PREP
     #define PREP(fncName) [QPATHTOF(functions\DOUBLES(fnc,fncName).sqf), QFUNC(fncName)] call CBA_fnc_compileFunction
 #endif