diff --git a/Grid/perfmon/Tracing.h b/Grid/perfmon/Tracing.h
index 88c9a4f8..10b638dc 100644
--- a/Grid/perfmon/Tracing.h
+++ b/Grid/perfmon/Tracing.h
@@ -3,7 +3,7 @@
 NAMESPACE_BEGIN(Grid);
 
 #ifdef GRID_TRACING_NVTX
-#include <nvtx3/nvToolsExt.h>
+#include <nvToolsExt.h>
 class GridTracer {
 public:
   GridTracer(const char* name) {
diff --git a/configure.ac b/configure.ac
index 51b51b6d..1483bcae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -136,6 +136,7 @@ AC_ARG_ENABLE([tracing],
 case ${ac_TRACING} in
     nvtx)
         AC_DEFINE([GRID_TRACING_NVTX],[1],[use NVTX])
+	LIBS="${LIBS} -lnvToolsExt"
 	;;
     roctx)
         AC_DEFINE([GRID_TRACING_ROCTX],[1],[use ROCTX])