diff --git a/contrib/scripts/install_prereq b/contrib/scripts/install_prereq
index 23a247a13808aff160431846d1c835c4a25a1aba..72ed9227c8478df54057462ab89d99677623538f 100755
--- a/contrib/scripts/install_prereq
+++ b/contrib/scripts/install_prereq
@@ -76,6 +76,7 @@ PACKAGES_FBSD="$PACKAGES_FBSD postgresql10-client unixODBC libltdl neon gmime26
 PACKAGES_FBSD="$PACKAGES_FBSD mysql57-client radcli freetds"
 PACKAGES_FBSD="$PACKAGES_FBSD net-snmp iksemel corosync newt popt libical spandsp"
 PACKAGES_FBSD="$PACKAGES_FBSD cclient libbfd libsrtp gsm libilbc doxygen graphviz libzip openldap-client libhoard"
+PACKAGES_FBSD="$PACKAGES_FBSD codec2 fftw3 libsndfile unbound"
 # Asterisk: for the unpackaged below:
 PACKAGES_FBSD="$PACKAGES_FBSD wget subversion"
 # Asterisk: for ./configure --with-pjproject-bundled: