diff --git a/src/unlocker/main.cpp b/src/unlocker/main.cpp
index 6432381..9565400 100644
--- a/src/unlocker/main.cpp
+++ b/src/unlocker/main.cpp
@@ -47,8 +47,6 @@ Proxy* g_Proxy = nullptr;
 
 void cleanup()
 {
-    static std::mutex cleanupMutex;
-    std::lock_guard<std::mutex> lock(cleanupMutex);
     static bool cleaned = false;
     if (cleaned) return;
     cleaned = true;