diff --git a/_GJ_LIB_COMMON.BI b/_GJ_LIB_COMMON.BI
index 0cfa86d..ff943e3 100644
--- a/_GJ_LIB_COMMON.BI
+++ b/_GJ_LIB_COMMON.BI
@@ -13,10 +13,12 @@ $IF FALSE = UNDEFINED AND TRUE = UNDEFINED THEN
 $END IF
 
 $IF SLASH = UNDEFINED THEN
-    $IF WIN AND SLASH THEN
-        CONST SLASH$ = "\"
-    $ELSE
+    $IF MAC THEN
         CONST SLASH$ = "/"
+    $ELSEIF LINUX THEN
+        CONST SLASH$ = "/"
+    $ELSEIF WIN THEN
+        CONST SLASH$ = "\"
     $END IF 
 $END IF