1 files changed, 2 insertions, 2 deletions
diff --git a/opcode.h b/opcode.h
index ce88940268..646add4f75 100644
--- a/opcode.h
+++ b/opcode.h
@@ -1643,12 +1643,12 @@ EXT U32 PL_opargs[] = {
 	0x00001a44,	/* dump */
 	0x00001a44,	/* goto */
 	0x00013644,	/* exit */
-	0x0132c81c,	/* open */
+	0x0052c81c,	/* open */
 	0x0001d614,	/* close */
 	0x000cc814,	/* pipe_op */
 	0x0000d61c,	/* fileno */
 	0x0001361c,	/* umask */
-	0x0000d604,	/* binmode */
+	0x0012c804,	/* binmode */
 	0x0042e855,	/* tie */
 	0x0000f614,	/* untie */
 	0x0000f604,	/* tied */