1 files changed, 0 insertions, 1 deletions
diff --git a/iseq.h b/iseq.h
index afec0bae20..46a8b1b010 100644
--- a/iseq.h
+++ b/iseq.h
@@ -169,7 +169,6 @@ void rb_iseq_init_trace(rb_iseq_t *iseq);
 int rb_iseq_add_local_tracepoint_recursively(const rb_iseq_t *iseq, rb_event_flag_t turnon_events, VALUE tpval, unsigned int target_line, bool target_bmethod);
 int rb_iseq_remove_local_tracepoint_recursively(const rb_iseq_t *iseq, VALUE tpval);
 const rb_iseq_t *rb_iseq_load_iseq(VALUE fname);
-union iseq_inline_storage_entry *ISEQ_IS_ENTRY_START(const struct rb_iseq_constant_body *body, char op_type);
 
 #if VM_INSN_INFO_TABLE_IMPL == 2
 unsigned int *rb_iseq_insns_info_decode_positions(const struct rb_iseq_constant_body *body);