diff --git a/debian/control b/debian/control
index 14597809b8..1793d0b7ed 100644
--- a/debian/control
+++ b/debian/control
@@ -27,6 +27,7 @@ Build-Depends: debhelper (>= 8),
                libregexp-parser-perl,
                libsipwise-base-perl,
                libstrictures-perl,
+               libsys-sig-perl,
                libtext-csv-xs-perl,
                libtrycatch-perl,
                ngcp-schema
@@ -61,6 +62,7 @@ Depends: libcatalyst-actionrole-acl-perl,
          libnamespace-sweep-perl,
          libnet-http-perl,
          libregexp-parser-perl,
+         libsys-sig-perl,
          libtemplate-perl,
          libtext-csv-xs-perl,
          ngcp-schema,