diff --git a/libraries/dsp/filter/hdllib.cfg b/libraries/dsp/filter/hdllib.cfg
index b4480ccf0e4bc8fbe41f480e9fd29118fecba2da..3d7b1bc16381c317c2e315798a3b53f8bab84895 100644
--- a/libraries/dsp/filter/hdllib.cfg
+++ b/libraries/dsp/filter/hdllib.cfg
@@ -1,6 +1,6 @@
 hdl_lib_name = filter
 hdl_library_clause_name = filter_lib
-hdl_lib_uses_synth = common dp diag
+hdl_lib_uses_synth = common common_mult technology dp diag
 hdl_lib_uses_sim = 
 
 hdl_lib_technology =