diff --git a/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/rdp.json b/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/rdp.json
index 915b9c8c1..039c35aca 100644
--- a/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/rdp.json
+++ b/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/rdp.json
@@ -147,6 +147,11 @@
                     "type"    : "ENUM",
                     "options" : [ "", "8", "16", "24", "32" ]
                 },
+                {
+                    "name"    : "force-lossless",
+                    "type"    : "BOOLEAN",
+                    "options" : [ "true" ]
+                },
                 {
                     "name"    : "resize-method",
                     "type"    : "ENUM",
diff --git a/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/vnc.json b/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/vnc.json
index a0f33099a..9ffb3a5a9 100644
--- a/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/vnc.json
+++ b/guacamole-ext/src/main/resources/org/apache/guacamole/protocols/vnc.json
@@ -52,6 +52,11 @@
                     "name"  : "color-depth",
                     "type"  : "ENUM",
                     "options" : [ "", "8", "16", "24", "32" ]
+                },
+                {
+                    "name"    : "force-lossless",
+                    "type"    : "BOOLEAN",
+                    "options" : [ "true" ]
                 }
             ]
         },
diff --git a/guacamole/src/main/webapp/translations/en.json b/guacamole/src/main/webapp/translations/en.json
index 24486dfb0..89d7a7139 100644
--- a/guacamole/src/main/webapp/translations/en.json
+++ b/guacamole/src/main/webapp/translations/en.json
@@ -483,6 +483,7 @@
         "FIELD_HEADER_ENABLE_THEMING"             : "Enable theming:",
         "FIELD_HEADER_ENABLE_TOUCH"               : "Enable multi-touch:",
         "FIELD_HEADER_ENABLE_WALLPAPER"           : "Enable wallpaper:",
+        "FIELD_HEADER_FORCE_LOSSLESS"             : "Force lossless compression:",
         "FIELD_HEADER_GATEWAY_DOMAIN"   : "Domain:",
         "FIELD_HEADER_GATEWAY_HOSTNAME" : "Hostname:",
         "FIELD_HEADER_GATEWAY_PASSWORD" : "Password:",
@@ -770,6 +771,7 @@
         "FIELD_HEADER_DISABLE_PASTE"    : "Disable pasting from client:",
         "FIELD_HEADER_ENABLE_AUDIO"     : "Enable audio:",
         "FIELD_HEADER_ENABLE_SFTP"      : "Enable SFTP:",
+        "FIELD_HEADER_FORCE_LOSSLESS"   : "Force lossless compression:",
         "FIELD_HEADER_HOSTNAME"         : "Hostname:",
         "FIELD_HEADER_USERNAME"         : "Username:",
         "FIELD_HEADER_PASSWORD"         : "Password:",