diff --git a/extensions/guacamole-auth-cas/src/main/resources/guac-manifest.json b/extensions/guacamole-auth-cas/src/main/resources/guac-manifest.json
index fbf8c0947..b8ce7c721 100644
--- a/extensions/guacamole-auth-cas/src/main/resources/guac-manifest.json
+++ b/extensions/guacamole-auth-cas/src/main/resources/guac-manifest.json
@@ -10,7 +10,8 @@
     ],
 
     "translations" : [
-        "translations/en.json"
+        "translations/en.json",
+	"translations/de.json"
     ],
 
     "js" : [
diff --git a/extensions/guacamole-auth-duo/src/main/resources/guac-manifest.json b/extensions/guacamole-auth-duo/src/main/resources/guac-manifest.json
index 4c87382e2..4aab68227 100644
--- a/extensions/guacamole-auth-duo/src/main/resources/guac-manifest.json
+++ b/extensions/guacamole-auth-duo/src/main/resources/guac-manifest.json
@@ -10,7 +10,8 @@
     ],
 
     "translations" : [
-        "translations/en.json"
+        "translations/en.json",
+	"translations/de.json"
     ],
 
     "js" : [
diff --git a/extensions/guacamole-auth-openid/src/main/resources/guac-manifest.json b/extensions/guacamole-auth-openid/src/main/resources/guac-manifest.json
index 91d33f19f..038f4b120 100644
--- a/extensions/guacamole-auth-openid/src/main/resources/guac-manifest.json
+++ b/extensions/guacamole-auth-openid/src/main/resources/guac-manifest.json
@@ -10,7 +10,8 @@
     ],
 
     "translations" : [
-        "translations/en.json"
+        "translations/en.json",
+	"translations/de.json"
     ],
 
     "js" : [
diff --git a/extensions/guacamole-auth-quickconnect/src/main/resources/guac-manifest.json b/extensions/guacamole-auth-quickconnect/src/main/resources/guac-manifest.json
index 7f1e4da6d..9900a1638 100644
--- a/extensions/guacamole-auth-quickconnect/src/main/resources/guac-manifest.json
+++ b/extensions/guacamole-auth-quickconnect/src/main/resources/guac-manifest.json
@@ -21,7 +21,8 @@
     ],
 
     "translations" : [
-        "translations/en.json"
+        "translations/en.json",
+	"translations/de.json"
     ],
 
     "resources" : {
diff --git a/extensions/guacamole-auth-radius/src/main/resources/guac-manifest.json b/extensions/guacamole-auth-radius/src/main/resources/guac-manifest.json
index 55a3a0c99..415f36b3f 100644
--- a/extensions/guacamole-auth-radius/src/main/resources/guac-manifest.json
+++ b/extensions/guacamole-auth-radius/src/main/resources/guac-manifest.json
@@ -10,7 +10,8 @@
     ],
 
     "translations" : [
-        "translations/en.json"
+        "translations/en.json",
+	"translations/de.json"
     ],
 
     "js" : [
diff --git a/extensions/guacamole-auth-totp/src/main/resources/guac-manifest.json b/extensions/guacamole-auth-totp/src/main/resources/guac-manifest.json
index fd62e1461..8c3c6f8af 100644
--- a/extensions/guacamole-auth-totp/src/main/resources/guac-manifest.json
+++ b/extensions/guacamole-auth-totp/src/main/resources/guac-manifest.json
@@ -10,7 +10,8 @@
     ],
 
     "translations" : [
-        "translations/en.json"
+        "translations/en.json",
+	"translations/de.json"
     ],
 
     "js" : [