diff --git a/raycastlib.h b/raycastlib.h
index 107b263..b4f6ffb 100644
--- a/raycastlib.h
+++ b/raycastlib.h
@@ -844,7 +844,7 @@ void RCL_castRayMultiHit(RCL_Ray ray, RCL_ArrayFunction arrayFunc,
 
         CORRECT(X,y)
 
-#endif
+#endif // RCL_RECTILINEAR
       }
       else
       {
@@ -868,8 +868,7 @@ void RCL_castRayMultiHit(RCL_Ray ray, RCL_ArrayFunction arrayFunc,
 
 #undef CORRECT
 
-          // ^ / 4 is here to prevent overflow
-#endif
+#endif // RCL_RECTILINEAR
       }
 
 #if !RCL_RECTILINEAR