1 files changed, 1 insertions, 1 deletions
diff --git a/opcode.h b/opcode.h
index 7cd088e8fb..587c138199 100644
--- a/opcode.h
+++ b/opcode.h
@@ -1611,7 +1611,7 @@ EXT const U32 PL_opargs[] = {
 	0x0022281c,	/* vec */
 	0x0122291c,	/* index */
 	0x0122291c,	/* rindex */
-	0x0004280f,	/* sprintf */
+	0x0004280d,	/* sprintf */
 	0x00042805,	/* formline */
 	0x0001379e,	/* ord */
 	0x0001378e,	/* chr */