1 files changed, 1 insertions, 1 deletions
diff --git a/file.c b/file.c
index 52a67cb827..424e8522e6 100644
--- a/file.c
+++ b/file.c
@@ -11,7 +11,7 @@
 
 **********************************************************************/
 
-#include "ruby/impl/config.h"
+#include "ruby/internal/config.h"
 
 #ifdef _WIN32
 # include "missing/file.h"