diff --git a/src/llvm_backend_debug.cpp b/src/llvm_backend_debug.cpp
index 29e074473..ea7322297 100644
--- a/src/llvm_backend_debug.cpp
+++ b/src/llvm_backend_debug.cpp
@@ -1042,7 +1042,8 @@ void lb_add_debug_param_variable(lbProcedure *p, LLVMValueRef ptr, Type *type, T
 	// NOTE(bill, 2022-02-01): For parameter values, you must insert them at the end of the decl block
 	// The reason is that if the parameter is at index 0 and a pointer, there is not such things as an
 	// instruction "before" it.
-	LLVMDIBuilderInsertDbgValueAtEnd(m->debug_builder, storage, var_info, llvm_expr, llvm_debug_loc, block->block);
+	LLVMDIBuilderInsertDeclareAtEnd(m->debug_builder, storage, var_info, llvm_expr, llvm_debug_loc, block->block);
+	// LLVMDIBuilderInsertDbgValueAtEnd(m->debug_builder, storage, var_info, llvm_expr, llvm_debug_loc, block->block);
 }