1 files changed, 2 insertions, 0 deletions
diff --git a/Python/executor_cases.c.h b/Python/executor_cases.c.h
index 4274d51b3fa..8726adeeead 100644
--- a/Python/executor_cases.c.h
+++ b/Python/executor_cases.c.h
@@ -797,6 +797,7 @@
             PyObject *slice = _PyBuildSlice_ConsumeRefs(PyStackRef_AsPyObjectSteal(start),
                 PyStackRef_AsPyObjectSteal(stop));
             PyObject *res_o;
+            OPCODE_DEFERRED_INC(BINARY_SLICE);
             // Can't use ERROR_IF() here, because we haven't
             // DECREF'ed container yet, and we still own slice.
             if (slice == NULL) {
@@ -826,6 +827,7 @@
             v = stack_pointer[-4];
             PyObject *slice = _PyBuildSlice_ConsumeRefs(PyStackRef_AsPyObjectSteal(start),
                 PyStackRef_AsPyObjectSteal(stop));
+            OPCODE_DEFERRED_INC(STORE_SLICE);
             int err;
             if (slice == NULL) {
                 err = 1;