diff --git a/Makefile.mesh b/Makefile.mesh
index e4c9fa6..f5e99a9 100644
--- a/Makefile.mesh
+++ b/Makefile.mesh
@@ -38,7 +38,7 @@ mesh_sources = mesh/mesh.h mesh/mesh.c \
 				mesh/keyring.h mesh/keyring.c \
 				mesh/rpl.h mesh/rpl.c \
 				mesh/prv-beacon.h mesh/prvbeac-server.c \
-				mesh/mesh-defs.h
+				mesh/mesh-defs.h mesh/missing.h
 pkglibexec_PROGRAMS += mesh/bluetooth-meshd
 
 mesh/mesh.$(OBJEXT): ell/internal
diff --git a/Makefile.tools b/Makefile.tools
index 48bc47b..71033d6 100644
--- a/Makefile.tools
+++ b/Makefile.tools
@@ -328,7 +328,7 @@ tools_l2ping_LDADD = lib/libbluetooth-internal.la
 tools_bluemoon_SOURCES = tools/bluemoon.c monitor/bt.h
 tools_bluemoon_LDADD = src/libshared-mainloop.la
 
-tools_hex2hcd_SOURCES = tools/hex2hcd.c
+tools_hex2hcd_SOURCES = tools/hex2hcd.c tools/missing.h
 
 tools_mpris_proxy_SOURCES = tools/mpris-proxy.c
 tools_mpris_proxy_LDADD = gdbus/libgdbus-internal.la $(GLIB_LIBS) $(DBUS_LIBS)