diff --git a/Installation/include/CGAL/tss.h b/Installation/include/CGAL/tss.h
index 10172f2a575..4b66fe35e1d 100644
--- a/Installation/include/CGAL/tss.h
+++ b/Installation/include/CGAL/tss.h
@@ -67,7 +67,7 @@
 
 #  define CGAL_STATIC_THREAD_LOCAL_VARIABLE(TYPE, VAR,ARG1) static TYPE VAR(ARG1)
 
-#  define CGAL_STATIC_THREAD_LOCAL_VARIABLE(TYPE, VAR,ARG1,ARG2) static TYPE VAR(ARG1,ARG2)
+#  define CGAL_STATIC_THREAD_LOCAL_VARIABLE_2(TYPE, VAR,ARG1,ARG2) static TYPE VAR(ARG1,ARG2)
 
 #endif