diff --git a/Dockerfile b/Dockerfile
index b0e07a37..d44ff19b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -47,9 +47,9 @@ RUN \
   # A - D
   altermime amavisd-new apt-transport-https arj binutils bzip2 bsd-mailx \
   ca-certificates cabextract clamav clamav-daemon cpio curl \
-  dovecot-core dovecot-imapd dovecot-ldap dovecot-lmtpd \
-  dovecot-managesieved dovecot-pop3d dovecot-sieve dovecot-solr \
-  dumb-init \
+  dbconfig-no-thanks dovecot-core dovecot-imapd dovecot-ldap \
+  dovecot-lmtpd dovecot-managesieved dovecot-pop3d dovecot-sieve \
+  dovecot-solr dumb-init \
   # E - O
   ed fetchmail file gamin gnupg gzip iproute2 iptables \
   locales logwatch lhasa libdate-manip-perl liblz4-tool \