diff -Nru msmtp-1.8.11/debian/changelog msmtp-1.8.11/debian/changelog
--- msmtp-1.8.11/debian/changelog	2020-07-08 07:28:21.000000000 +0000
+++ msmtp-1.8.11/debian/changelog	2020-08-20 14:24:11.000000000 +0000
@@ -1,3 +1,9 @@
+msmtp (1.8.11-2) unstable; urgency=medium
+
+  * Fix build options to re-enable TLS support via GnuTLS, IDN and SASL.
+
+ -- Emmanuel Bouthenot <kolter@debian.org>  Thu, 20 Aug 2020 14:24:11 +0000
+
 msmtp (1.8.11-1) unstable; urgency=medium
 
   * New upstream release
diff -Nru msmtp-1.8.11/debian/rules msmtp-1.8.11/debian/rules
--- msmtp-1.8.11/debian/rules	2020-07-08 07:28:21.000000000 +0000
+++ msmtp-1.8.11/debian/rules	2020-08-20 14:15:46.000000000 +0000
@@ -26,6 +26,9 @@
 		fi \
 	done
 
+override_dh_auto_configure:
+	dh_auto_configure -- --with-libsecret --with-libgsasl --with-libidn --with-ssl=gnutls
+
 override_dh_auto_build:
 	pod2man --center "" --date "" --release "" --section=1 \
 		debian/newaliases.pod > debian/newaliases.1