diff --git a/src/util.h b/src/util.h
index c405627..4f4e08e 100644
--- a/src/util.h
+++ b/src/util.h
@@ -537,6 +537,13 @@ template <typename T> class CMedianFilter
     }
 };
 
+#ifdef WIN32
+inline void SetThreadPriority(int nPriority)
+{
+    SetThreadPriority(GetCurrentThread(), nPriority);
+}
+#else
+
 #ifdef WIN32
 #define THREAD_PRIORITY_LOWEST          PRIO_MAX
 #define THREAD_PRIORITY_BELOW_NORMAL    2