diff --git a/OpenCL/inc_vendor.cl b/OpenCL/inc_vendor.cl
index 04ac1319a..9f2332e97 100644
--- a/OpenCL/inc_vendor.cl
+++ b/OpenCL/inc_vendor.cl
@@ -81,7 +81,12 @@
  * function declarations can have a large influence depending on the opencl runtime
  */
 
+
+#ifdef IS_NV
+#define DECLSPEC
+#else
 #define DECLSPEC static inline
+#endif
 
 /**
  * AMD specific