--- a/Makefile.am
+++ b/Makefile.am
@@ -24,6 +24,10 @@
     libupnpp/control/mediarenderer.hxx \
     libupnpp/control/mediaserver.cxx \
     libupnpp/control/mediaserver.hxx \
+    libupnpp/control/ohplaylist.cxx \
+    libupnpp/control/ohplaylist.hxx \
+    libupnpp/control/ohproduct.cxx \
+    libupnpp/control/ohproduct.hxx \
     libupnpp/control/renderingcontrol.cxx \
     libupnpp/control/renderingcontrol.hxx \
     libupnpp/control/service.cxx \
@@ -60,6 +64,8 @@
     libupnpp/control/discovery.hxx \
     libupnpp/control/mediarenderer.hxx \
     libupnpp/control/mediaserver.hxx \
+    libupnpp/control/ohproduct.hxx \
+    libupnpp/control/ohplaylist.hxx \
     libupnpp/control/renderingcontrol.hxx \
     libupnpp/control/service.hxx \
     libupnpp/device/device.hxx \