diff --git a/openbsc/src/osmo-bsc/Makefile.am b/openbsc/src/osmo-bsc/Makefile.am
index 9a7619b..f32705c 100644
--- a/openbsc/src/osmo-bsc/Makefile.am
+++ b/openbsc/src/osmo-bsc/Makefile.am
@@ -15,4 +15,5 @@
 		 $(top_builddir)/src/libabis/libabis.a \
 		 $(top_builddir)/src/libtrau/libtrau.a \
 		 $(top_builddir)/src/libcommon/libcommon.a \
+		 $(top_builddir)/src/libctrl/libctrl.a \
 		 $(LIBOSMOSCCP_LIBS)