Added BUILD_SLICE opcode.
diff --git a/Include/opcode.h b/Include/opcode.h
index 401f765..306ee59 100644
--- a/Include/opcode.h
+++ b/Include/opcode.h
@@ -139,6 +139,7 @@
#define RAISE_VARARGS 130 /* Number of raise arguments (1, 2 or 3) */
#define CALL_FUNCTION 131 /* #args + (#kwargs<<8) */
#define MAKE_FUNCTION 132 /* #defaults */
+#define BUILD_SLICE 133 /* Number of items */
/* Comparison operator codes (argument to COMPARE_OP) */
enum cmp_op {LT, LE, EQ, NE, GT, GE, IN, NOT_IN, IS, IS_NOT, EXC_MATCH, BAD};