diff --git a/dune/fufem/test/adolctest.cc b/dune/fufem/test/adolctest.cc
index 0738a22a0d7042240ee8af424bda670d40c9048f..10eab5a95e57ec821e87822cc4d4c31b50b28594 100644
--- a/dune/fufem/test/adolctest.cc
+++ b/dune/fufem/test/adolctest.cc
@@ -1,4 +1,6 @@
 #include <config.h>
+
+#include <cassert>
 #include <fstream>
 
 #include <dune/common/parallel/mpihelper.hh>
diff --git a/dune/fufem/test/functionintegratortest.cc b/dune/fufem/test/functionintegratortest.cc
index 7be19c59762916d303175af21ddb57383e583708..a327762a302f944944f2f308a273c9f91d8146e9 100644
--- a/dune/fufem/test/functionintegratortest.cc
+++ b/dune/fufem/test/functionintegratortest.cc
@@ -1,6 +1,7 @@
 #include <config.h>
 
 #include <array>
+#include <cassert>
 #include <cmath>
 #include <cstdio>
 #include <list>
diff --git a/dune/fufem/test/test-hdf5.cc b/dune/fufem/test/test-hdf5.cc
index 626a321aaed9e0691fd416cf2393e129d1755809..81e7e9b3f8d06a291139b6534b0b52f71e6a3b11 100644
--- a/dune/fufem/test/test-hdf5.cc
+++ b/dune/fufem/test/test-hdf5.cc
@@ -2,6 +2,8 @@
 #include "config.h"
 #endif
 
+#include <cassert>
+
 #include <dune/common/fmatrix.hh>
 #include <dune/common/fvector.hh>