diff --git a/src/plugins/simulator/fs9/directplay_peer.cpp b/src/plugins/simulator/fs9/directplay_peer.cpp
index 1200cea3e..9f19306c4 100644
--- a/src/plugins/simulator/fs9/directplay_peer.cpp
+++ b/src/plugins/simulator/fs9/directplay_peer.cpp
@@ -40,6 +40,8 @@ namespace BlackSimPlugin
             }
 
             if (m_deviceAddress) m_deviceAddress->Release();
+
+            CoUninitialize();
         }
 
         HRESULT CDirectPlayPeer::directPlayMessageHandler(DWORD messageId, void *msgBuffer)