1 files changed, 1 insertions, 1 deletions
diff --git a/yjit_codegen.h b/yjit_codegen.h
index 683765319e..7041a5a0a5 100644
--- a/yjit_codegen.h
+++ b/yjit_codegen.h
@@ -41,7 +41,7 @@ typedef enum codegen_status {
 // Code generation function signature
 typedef codegen_status_t (*codegen_fn)(jitstate_t* jit, ctx_t* ctx);
 
-uint8_t* yjit_entry_prologue();
+uint8_t* yjit_entry_prologue(const rb_iseq_t* iseq);
 
 void yjit_gen_block(block_t* block, rb_execution_context_t* ec);