diff --git a/storm/Thread.hpp b/storm/Thread.hpp
index ad83c3b..0a0463e 100644
--- a/storm/Thread.hpp
+++ b/storm/Thread.hpp
@@ -4,6 +4,7 @@
 #include "storm/thread/CSRWLock.hpp"
 #include "storm/thread/SCritSect.hpp"
 #include "storm/thread/SEvent.hpp"
+#include "storm/thread/SSemaphore.hpp"
 #include "storm/thread/SSyncObject.hpp"
 #include "storm/thread/SThread.hpp"
 #include <cstdint>
diff --git a/storm/thread/SSemaphore.cpp b/storm/thread/SSemaphore.cpp
new file mode 100644
index 0000000..4111e76
--- /dev/null
+++ b/storm/thread/SSemaphore.cpp
@@ -0,0 +1,15 @@
+#include "storm/thread/SSemaphore.hpp"
+
+SSemaphore::SSemaphore(uint32_t initialCount, uint32_t maximumCount)
+    : SSyncObject() {
+#if defined(WHOA_SYSTEM_WIN)
+    this->m_opaqueData = CreateSemaphoreA(nullptr, initialCount, maximumCount, nullptr);
+#endif
+
+#if defined(WHOA_SYSTEM_MAC) || defined(WHOA_SYSTEM_LINUX)
+    this->m_value1 = initialCount;
+    this->m_value2 = maximumCount;
+    this->int0 = 4;
+    pthread_cond_init(&this->m_cond, 0);
+#endif
+}
diff --git a/storm/thread/SSemaphore.hpp b/storm/thread/SSemaphore.hpp
new file mode 100644
index 0000000..a9b064d
--- /dev/null
+++ b/storm/thread/SSemaphore.hpp
@@ -0,0 +1,13 @@
+#ifndef STORM_THREAD_S_SEMAPHORE_HPP
+#define STORM_THREAD_S_SEMAPHORE_HPP
+
+#include "storm/thread/SSyncObject.hpp"
+#include <cstdint>
+
+class SSemaphore : public SSyncObject {
+    public:
+    // Member functions
+    SSemaphore(uint32_t initialCount, uint32_t maximumCount);
+};
+
+#endif