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--- a/Makefile.am
+++ b/Makefile.am
@@ -47,6 +47,22 @@
     libupnpp/upnpplib.cxx \
     libupnpp/upnpplib.hxx \
     libupnpp/workqueue.hxx
+
+nobase_include_HEADERS = \
+    libupnpp/control/avtransport.hxx \
+    libupnpp/control/cdircontent.hxx \
+    libupnpp/control/cdirectory.hxx \
+    libupnpp/control/description.hxx \
+    libupnpp/control/discovery.hxx \
+    libupnpp/control/mediarenderer.hxx \
+    libupnpp/control/renderingcontrol.hxx \
+    libupnpp/control/service.hxx \
+    libupnpp/device/device.hxx \
+    libupnpp/log.hxx \
+    libupnpp/ptmutex.hxx \
+    libupnpp/soaphelp.hxx \
+    libupnpp/upnpavutils.hxx \
+    libupnpp/upnpplib.hxx
 
 libupnpp_la_LDFLAGS = -release $(VERSION)
 libupnpp_la_LIBADD = $(LIBUPNPP_LIBS)