1 files changed, 2 insertions, 1 deletions
diff --git a/file.c b/file.c
index 54d8fb1812..91df3c34c6 100644
--- a/file.c
+++ b/file.c
@@ -24,10 +24,11 @@
 #endif
 
 #include "id.h"
-#include "internal.h"
+#include "ruby/encoding.h"
 #include "ruby/io.h"
 #include "ruby/util.h"
 #include "ruby/thread.h"
+#include "internal.h"
 #include "dln.h"
 #include "encindex.h"