diff --git a/debian/control b/debian/control
index 144a51ce86..a79c97e8c9 100644
--- a/debian/control
+++ b/debian/control
@@ -124,8 +124,6 @@ Depends: ${shlibs:Depends}, ${misc:Depends},
  ruby-omniauth (>= 2.1~),
  ruby-omniauth-auth0 (>= 2.0~),
  ruby-omniauth-azure-activedirectory-v2 (>= 2.0~),
- ruby-omniauth-azure-oauth2 (>= 0.0.10~),
- ruby-omniauth-cas3 (>= 1.1.4~),
  ruby-omniauth-dingtalk-oauth2 (>= 1.0.1~),
  ruby-omniauth-alicloud (>= 2.0~),
  ruby-omniauth-facebook (>= 4.0~),
@@ -138,10 +136,8 @@ Depends: ${shlibs:Depends}, ${misc:Depends},
  ruby-omniauth-shibboleth (>= 1.3~),
  ruby-omniauth-twitter (>= 1.4~),
    ruby-omniauth-oauth (>= 1.2~),
- ruby-omniauth-crowd (>= 2.2~),
  ruby-omniauth-authentiq (>= 0.3.3~),
  ruby-omniauth-openid-connect (>= 0.10~),
- ruby-omniauth-salesforce (>= 1.0.5~),
  ruby-omniauth-atlassian-oauth2 (>= 0.2.0~),
  ruby-rack-oauth2 (>= 1.21.3~),
  ruby-jwt (>= 2.1~),