diff --git a/openbsc/src/Makefile.am b/openbsc/src/Makefile.am
index 3f21406..cd99b79 100644
--- a/openbsc/src/Makefile.am
+++ b/openbsc/src/Makefile.am
@@ -23,7 +23,7 @@
 		e1_config.c e1_input.c e1_input_vty.c \
 		input/misdn.c input/ipaccess.c input/dahdi.c input/lapd.c \
 		handover_logic.c talloc_ctx.c system_information.c rest_octets.c \
-		bts_siemens_bs11.c bts_ipaccess_nanobts.c mncc_upqueue.c \
+		bts_siemens_bs11.c bts_ipaccess_nanobts.c bts_ericsson_rbs2000.c mncc_upqueue.c \
 		bts_unknown.c bsc_version.c bsc_api.c bsc_vty.c meas_rep.c gsm_04_80.c
 
 libmsc_a_SOURCES = gsm_subscriber.c db.c \