diff --git a/src/osmo-bsc_mgcp/Makefile.am b/src/osmo-bsc_mgcp/Makefile.am
index 4529a33..e8a6f46 100644
--- a/src/osmo-bsc_mgcp/Makefile.am
+++ b/src/osmo-bsc_mgcp/Makefile.am
@@ -8,6 +8,7 @@
 	-Wall \
 	$(LIBOSMOCORE_CFLAGS) \
 	$(LIBOSMOVTY_CFLAGS) \
+	$(LIBOSMONETIF_CFLAGS) \
 	$(LIBBCG729_CFLAGS) \
 	$(COVERAGE_CFLAGS) \
 	$(NULL)
@@ -24,6 +25,7 @@
 	$(top_builddir)/src/libosmo-legacy-mgcp/libosmo-legacy-mgcp.la \
 	$(LIBOSMOCORE_LIBS) \
 	$(LIBOSMOVTY_LIBS) \
+	$(LIBOSMONETIF_LIBS) \
 	$(LIBBCG729_LIBS) \
 	$(LIBRARY_GSM) \
 	$(NULL)
diff --git a/src/osmo-mgw/Makefile.am b/src/osmo-mgw/Makefile.am
index 0e12beb..3cbddf5 100644
--- a/src/osmo-mgw/Makefile.am
+++ b/src/osmo-mgw/Makefile.am
@@ -8,6 +8,7 @@
 	-Wall \
 	$(LIBOSMOCORE_CFLAGS) \
 	$(LIBOSMOVTY_CFLAGS) \
+	$(LIBOSMONETIF_CFLAGS) \
 	$(COVERAGE_CFLAGS) \
 	$(NULL)
 
@@ -23,4 +24,5 @@
 	$(top_builddir)/src/libosmo-mgcp/libosmo-mgcp.la \
 	$(LIBOSMOCORE_LIBS) \
 	$(LIBOSMOVTY_LIBS) \
+	$(LIBOSMONETIF_LIBS) \
 	$(NULL)