diff --git a/install_sympa.sh b/install_sympa.sh
index eae8f9d..f0c4ff2 100755
--- a/install_sympa.sh
+++ b/install_sympa.sh
@@ -31,6 +31,7 @@ _required_debian_packages="
    libclass-singleton-perl
    libdatetime-timezone-perl
    libdatetime-format-mail-perl
+   libdbd-csv-perl
    libdbd-odbc-perl
    libdbd-mysql-perl
    libdbd-odbc-perl
@@ -47,6 +48,7 @@ _required_debian_packages="
    libdata-password-perl
    libproc-processtable-perl
    libdbi-perl
+   libdbi-test-perl
    libarchive-zip-perl
    libmailtools-perl
    libmsgcat-perl