diff --git a/source/backend/engine/CarlaEngineNative.cpp b/source/backend/engine/CarlaEngineNative.cpp
index b8f7f98d2..9ee7ca587 100644
--- a/source/backend/engine/CarlaEngineNative.cpp
+++ b/source/backend/engine/CarlaEngineNative.cpp
@@ -708,8 +708,7 @@ protected:
 
     bool usesConstantBufferSize() const noexcept override
     {
-        // TODO
-        return true;
+        return false;
     }
 
     EngineType getType() const noexcept override