diff --git a/appl/lecture/Makefile.am b/appl/lecture/Makefile.am
index 571f03eca07cb6bf370cc36d396ab4712daf919f..b6c3da0e7e66018478da5780b1a96ec0be42fb3b 100755
--- a/appl/lecture/Makefile.am
+++ b/appl/lecture/Makefile.am
@@ -1,3 +1,4 @@
-SUBDIRS = msm 
+SUBDIRS = msm \
+mhs
 
 include $(top_srcdir)/am/global-rules
diff --git a/appl/lecture/mhs/Makefile.am b/appl/lecture/mhs/Makefile.am
new file mode 100755
index 0000000000000000000000000000000000000000..adda1048ae32b295434c6f968f2a3ac091746c7c
--- /dev/null
+++ b/appl/lecture/mhs/Makefile.am
@@ -0,0 +1,4 @@
+SUBDIRS = groundwater
+
+include $(top_srcdir)/am/global-rules
+
diff --git a/configure.ac b/configure.ac
index f449b1fdc3aedfca61d2021ce28c6ca95bc14a7a..f0de21ee5b4ac4ef39d4d7b728315a13dbcb4ab6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -10,6 +10,8 @@ AC_CONFIG_FILES([dumux.pc
     Makefile
     appl/Makefile
     appl/lecture/Makefile
+    appl/lecture/mhs/Makefile
+    appl/lecture/mhs/groundwater/Makefile
     appl/lecture/msm/Makefile
     appl/lecture/msm/1p2cvs2p/Makefile
     appl/lecture/msm/buckleyleverett/Makefile