diff --git a/configure.ac b/configure.ac
index 6d3a98b77..945a3dcf8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -64,6 +64,9 @@ AC_OUTPUT(Makefile                                                         \
                    test_problems/cathermo/Makefile                         \
                    test_problems/cathermo/DH_graph_1/Makefile              \
                    test_problems/cathermo/DH_graph_acommon/Makefile        \
+                   test_problems/cathermo/DH_graph_bdotak/Makefile         \
+                   test_problems/cathermo/DH_graph_NM/Makefile             \
+                   test_problems/cathermo/DH_graph_Pitzer/Makefile         \
 		   doxygen/Makefile                                        \
 		   ext/Makefile                                            \
 		   ext/tpx/Makefile                                        \