2 files changed, 2 insertions, 2 deletions

diff --git a/src/video_core/macro/macro.cpp b/src/video_core/macro/macro.cpp
index 85a6e5dd4..d05a88479 100644
--- a/src/video_core/macro/macro.cpp
+++ b/src/video_core/macro/macro.cpp
@@ -15,7 +15,7 @@ void MacroEngine::AddCode(u32 method, u32 data) {
     uploaded_macro_code[method].push_back(data);
 }
 
-void MacroEngine::Execute(u32 method, std::vector<u32> parameters) {
+void MacroEngine::Execute(u32 method, std::vector<u32>& parameters) {
     auto compiled_macro = macro_cache.find(method);
     if (compiled_macro != macro_cache.end()) {
         compiled_macro->second->Execute(parameters, method);
diff --git a/src/video_core/macro/macro.h b/src/video_core/macro/macro.h
index 28ca243d1..49fc4d6bc 100644
--- a/src/video_core/macro/macro.h
+++ b/src/video_core/macro/macro.h
@@ -113,7 +113,7 @@ public:
     void AddCode(u32 method, u32 data);
 
     // Compiles the macro if its not in the cache, and executes the compiled macro
-    void Execute(u32 method, std::vector<u32> parameters);
+    void Execute(u32 method, std::vector<u32>& parameters);
 
 protected:
     virtual std::unique_ptr<CachedMacro> Compile(const std::vector<u32>& code) = 0;