diff --git a/dune/fem-dg/test/advdiff/problemcreator.hh b/dune/fem-dg/test/advdiff/problemcreator.hh
index 8df95d840b9a8ac6cdb201783c46b31d6b2c083b..12af4acc821b22dc1d4ee55f7d61eb698bbe2cff 100644
--- a/dune/fem-dg/test/advdiff/problemcreator.hh
+++ b/dune/fem-dg/test/advdiff/problemcreator.hh
@@ -6,6 +6,10 @@
 #define DIMRANGE 1
 #endif
 
+#ifndef POLORDER
+#define POLORDER 1
+#endif
+
 // dune-fem includes
 #include <dune/fem/io/parameter.hh>