diff --git a/applications/lofar2/libraries/sdp/hdllib.cfg b/applications/lofar2/libraries/sdp/hdllib.cfg
index 3ffb4a50f6bc0119df4d202cf2ebfe4c5fd688b4..a7a500a8e56fc198da0afd0e69c35a2581c69c6f 100644
--- a/applications/lofar2/libraries/sdp/hdllib.cfg
+++ b/applications/lofar2/libraries/sdp/hdllib.cfg
@@ -22,7 +22,8 @@ synth_files =
     src/vhdl/sdp_station.vhd
 
 test_bench_files =
-    tb/vhdl/tb_sdp_info.vhd 
+    tb/vhdl/tb_sdp_pkg.vhd
+    tb/vhdl/tb_sdp_info.vhd
     tb/vhdl/tb_sdp_statistics_offload.vhd
     tb/vhdl/tb_tb_sdp_statistics_offload.vhd
     tb/vhdl/tb_sdp_crosslets_subband_select.vhd