1 files changed, 2 insertions, 3 deletions
diff --git a/vm_core.h b/vm_core.h
index 9186ab3146..47455a6f7b 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -1,3 +1,5 @@
+#ifndef RUBY_VM_CORE_H
+#define RUBY_VM_CORE_H
 /**********************************************************************
 
   vm_core.h -
@@ -9,9 +11,6 @@
 
 **********************************************************************/
 
-#ifndef RUBY_VM_CORE_H
-#define RUBY_VM_CORE_H
-
 /*
  * Enable check mode.
  *   1: enable local assertions.