1 files changed, 2 insertions, 1 deletions
diff --git a/array.c b/array.c
index fa88f47ae9..8a3ec0c8c1 100644
--- a/array.c
+++ b/array.c
@@ -11,9 +11,10 @@
 
 **********************************************************************/
 
-#include "internal.h"
+#include "ruby/encoding.h"
 #include "ruby/util.h"
 #include "ruby/st.h"
+#include "internal.h"
 #include "probes.h"
 #include "id.h"
 #include "debug_counter.h"