1 files changed, 2 insertions, 2 deletions
diff --git a/opnames.h b/opnames.h
index a2b4f3a52b..3d827d4755 100644
--- a/opnames.h
+++ b/opnames.h
@@ -1,4 +1,4 @@
-/* -*- buffer-read-only: t -*-
+/* -*- mode: C; buffer-read-only: t -*-
  *
  *    opnames.h
  *
@@ -464,4 +464,4 @@ typedef enum opcode {
 #define OP_IS_INFIX_BIT(op)   \
 	((op) >= OP_BIT_AND && (op) <= OP_SBIT_OR)
 
-/* ex: set ro: */
+/* ex: set ro ft=C: */