diff --git a/storm/thread/SSyncObject.cpp b/storm/thread/SSyncObject.cpp
index 578d3b5..4df43b0 100644
--- a/storm/thread/SSyncObject.cpp
+++ b/storm/thread/SSyncObject.cpp
@@ -12,6 +12,25 @@ SSyncObject::SSyncObject() {
 #endif
 }
 
+SSyncObject::~SSyncObject() {
+#if defined(WHOA_SYSTEM_WIN)
+    this->Close();
+#endif
+
+#if defined(WHOA_SYSTEM_MAC) || defined(WHOA_SYSTEM_LINUX)
+    pthread_mutex_destroy(&this->m_mutex);
+#endif
+}
+
+void SSyncObject::Close() {
+#if defined(WHOA_SYSTEM_WIN)
+    if (this->m_opaqueData) {
+        CloseHandle(this->m_opaqueData);
+        this->m_opaqueData = nullptr;
+    }
+#endif
+}
+
 bool SSyncObject::Valid() {
 #if defined(WHOA_SYSTEM_WIN)
     return this->m_opaqueData != nullptr;
diff --git a/storm/thread/SSyncObject.hpp b/storm/thread/SSyncObject.hpp
index 655e4c2..12d7d60 100644
--- a/storm/thread/SSyncObject.hpp
+++ b/storm/thread/SSyncObject.hpp
@@ -28,6 +28,7 @@ class SSyncObject {
 
     // Member functions
     SSyncObject();
+    ~SSyncObject();
     void Close();
     bool Valid();
     uint32_t Wait(uint32_t timeoutMs);