diff --git a/towncrier/newsfragments/1990.bugfix b/towncrier/newsfragments/1990.bugfix
new file mode 100644
index 00000000..394fc05b
--- /dev/null
+++ b/towncrier/newsfragments/1990.bugfix
@@ -0,0 +1 @@
+Fixed roundcube sso login not working.