diff --git a/dumux/material/fluidmatrixinteractions/2pia/awnsurfacepcmaxfct.hh b/dumux/material/fluidmatrixinteractions/2pia/awnsurfacepcmaxfct.hh
index b78a9a4fd555e817505b4ae6f4505771b00759bf..53c65c1acd95f7cb733a687029c47c4bcb1ad76c 100644
--- a/dumux/material/fluidmatrixinteractions/2pia/awnsurfacepcmaxfct.hh
+++ b/dumux/material/fluidmatrixinteractions/2pia/awnsurfacepcmaxfct.hh
@@ -18,6 +18,9 @@
 #define AWN_SURFACE_PCMAX_FCT_HH
 
 #include "awnsurfacepcmaxfctparams.hh"
+#include <dune/common/exceptions.hh>
+
+
 
 namespace Dumux
 {