diff --git a/src/startup/asm_util.h b/src/startup/asm_util.h
index 38f89f1..b5c7c37 100644
--- a/src/startup/asm_util.h
+++ b/src/startup/asm_util.h
@@ -8,9 +8,6 @@
 
   #if defined(_MSC_VER)
   #define __asm__(x)
-  #endif
-
-  #if defined(_MSC_VER)
   #define ATTRIBUTE_NAKED
   #else
   #define ATTRIBUTE_NAKED __naked