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--- a/Makefile.am
+++ b/Makefile.am
@@ -37,6 +37,8 @@
     libupnpp/control/ohinfo.hxx \
     libupnpp/control/ohreceiver.cxx \
     libupnpp/control/ohreceiver.hxx \
+    libupnpp/control/ohsender.cxx \
+    libupnpp/control/ohsender.hxx \
     libupnpp/control/ohtime.cxx \
     libupnpp/control/ohtime.hxx \
     libupnpp/control/ohvolume.cxx \
@@ -87,6 +89,7 @@
     libupnpp/control/ohproduct.hxx \
     libupnpp/control/ohradio.hxx \
     libupnpp/control/ohreceiver.hxx \
+    libupnpp/control/ohsender.hxx \
     libupnpp/control/ohtime.hxx \
     libupnpp/control/ohvolume.hxx \
     libupnpp/control/renderingcontrol.hxx \