diff --git a/src/cpp/tasks/CPUSheduler.cpp b/src/cpp/tasks/CPUSheduler.cpp
index 5a086319e..acc518ce0 100644
--- a/src/cpp/tasks/CPUSheduler.cpp
+++ b/src/cpp/tasks/CPUSheduler.cpp
@@ -22,7 +22,7 @@ namespace UniLib {
 
 		CPUSheduler::~CPUSheduler()
 		{
-			printf("[CPUSheduler::~CPUSheduler]\n");
+			//printf("[CPUSheduler::~CPUSheduler]\n");
 			for(int i = 0; i < mThreadCount; i++) {
 				if (mThreads[i]) {
 					delete mThreads[i];
@@ -30,7 +30,7 @@ namespace UniLib {
 			}
 			delete[] mThreads;
 			mThreadCount = 0;
-			printf("[CPUSheduler::~CPUSheduler] finished\n");
+			//printf("[CPUSheduler::~CPUSheduler] finished\n");
 		}
 
 		int CPUSheduler::sheduleTask(TaskPtr task)
diff --git a/src/cpp/tasks/Thread.cpp b/src/cpp/tasks/Thread.cpp
index 7438072ea..7017a641f 100644
--- a/src/cpp/tasks/Thread.cpp
+++ b/src/cpp/tasks/Thread.cpp
@@ -6,7 +6,7 @@ namespace UniLib {
     namespace lib {
 
         Thread::Thread(const char* threadName/* = NULL*/, bool createInConstructor/* = true*/)
-            : mPocoThread(nullptr), semaphore(1), exitCalled(false)
+            : mPocoThread(nullptr), exitCalled(false)
         {
 			if (createInConstructor) init(threadName);
         } 
@@ -26,14 +26,14 @@ namespace UniLib {
             {
                 //Post Exit to Thread
                 exitCalled = true;
-				printf("[Thread::~Thread] before semaphore wait\n");
+				//printf("[Thread::~Thread] before semaphore wait\n");
 				//semaphore.wait();
-				printf("[Thread::~Thread] after semaphore wait, before condSignal\n");
+				//printf("[Thread::~Thread] after semaphore wait, before condSignal\n");
                 condSignal();
-				printf("[Thread::~Thread] after condSignal, before thread join\n");
+				//printf("[Thread::~Thread] after condSignal, before thread join\n");
                 //SDL_Delay(500);
 				mPocoThread->join();
-				printf("[Thread::~Thread] after thread join\n");
+				//printf("[Thread::~Thread] after thread join\n");
                 //SDL_WaitThread(thread, NULL);
                 //LOG_WARNING_SDL();
 				delete mPocoThread;
diff --git a/src/cpp/tasks/Thread.h b/src/cpp/tasks/Thread.h
index 3f7fdba5b..bc7820c9b 100644
--- a/src/cpp/tasks/Thread.h
+++ b/src/cpp/tasks/Thread.h
@@ -69,7 +69,7 @@ namespace UniLib {
             Poco::Mutex		   mutex;
             Poco::Thread*      mPocoThread;
             Poco::Condition	   condition;
-            Poco::Semaphore	   semaphore;
+            //Poco::Semaphore	   semaphore;
             bool               exitCalled;
         };