diff --git a/wrapper/Convert/SireOpenMM/torchqm.cpp b/wrapper/Convert/SireOpenMM/torchqm.cpp
index b3d8b8be9..aeb498e2d 100644
--- a/wrapper/Convert/SireOpenMM/torchqm.cpp
+++ b/wrapper/Convert/SireOpenMM/torchqm.cpp
@@ -169,7 +169,6 @@ void TorchQMForce::setModulePath(QString module_path)
     try
     {
         torch::jit::getProfilingMode() = false;
-        torch::jit::setGraphExecutorOptimize(false);
         this->torch_module = torch::jit::load(module_path.toStdString());
         this->torch_module.eval();
     }