1 files changed, 1 insertions, 1 deletions
diff --git a/vm_dump.c b/vm_dump.c
index 01f54490fa..6b0d1ad4b0 100644
--- a/vm_dump.c
+++ b/vm_dump.c
@@ -8,7 +8,7 @@
 
 **********************************************************************/
 
-#include "ruby/3/config.h"
+#include "ruby/impl/config.h"
 
 #ifdef HAVE_UCONTEXT_H
 # include <ucontext.h>