diff --git a/src/amun/common/types.h b/src/amun/common/types.h
index fd25d69a..3c483a9a 100644
--- a/src/amun/common/types.h
+++ b/src/amun/common/types.h
@@ -37,10 +37,10 @@ struct DeviceInfo
 /////////////////////////////////////////////////////////////////////////////////////
 extern std::unordered_map<std::string, boost::timer::cpu_timer> timers;
 
-#define BEGIN_TIMER(str) { HANDLE_ERROR( cudaStreamSynchronize(mblas::CudaStreamHandler::GetStream())); timers[str].resume(); }
-#define PAUSE_TIMER(str) { HANDLE_ERROR( cudaStreamSynchronize(mblas::CudaStreamHandler::GetStream())); \
-                              timers[str].stop(); \
-                         }
+#define BEGIN_TIMER(str) {} // { HANDLE_ERROR( cudaStreamSynchronize(mblas::CudaStreamHandler::GetStream())); timers[str].resume(); }
+#define PAUSE_TIMER(str) {} //{ HANDLE_ERROR( cudaStreamSynchronize(mblas::CudaStreamHandler::GetStream())); \
+  //  timers[str].stop();						\
+  //                       }
 
 }