2 files changed, 4 insertions, 3 deletions
diff --git a/xsd-tests/cxx/tree/compilation/buildfile b/xsd-tests/cxx/tree/compilation/buildfile
index bec2b4b..26cf0f0 100644
--- a/xsd-tests/cxx/tree/compilation/buildfile
+++ b/xsd-tests/cxx/tree/compilation/buildfile
@@ -8,9 +8,7 @@ exe{driver}: {hxx cxx}{* -test} {hxx ixx cxx}{test} $libs
 
 <{hxx ixx cxx}{test}>: xsd{test} $xsd
 {{
-  diag xsd ($<[0]) # @@ TMP
-
-  $xsd cxx-tree --std c++11     \
+  $xsd cxx-tree                 \
        --generate-inline        \
        --generate-serialization \
        --output-dir $out_base   \
diff --git a/xsd-tests/cxx/tree/compilation/driver.cxx b/xsd-tests/cxx/tree/compilation/driver.cxx
index 5c5ab39..818cb6b 100644
--- a/xsd-tests/cxx/tree/compilation/driver.cxx
+++ b/xsd-tests/cxx/tree/compilation/driver.cxx
@@ -9,6 +9,9 @@
 
 #include "test.hxx"
 
+#undef NDEBUG
+#include <cassert>
+
 using namespace std;
 using namespace test;