diff --git a/cura/CuraApplication.py b/cura/CuraApplication.py
index 7f9f0ef68d..9609a93a9f 100755
--- a/cura/CuraApplication.py
+++ b/cura/CuraApplication.py
@@ -130,7 +130,7 @@ class CuraApplication(QtApplication):
     # SettingVersion represents the set of settings available in the machine/extruder definitions.
     # You need to make sure that this version number needs to be increased if there is any non-backwards-compatible
     # changes of the settings.
-    SettingVersion = 20
+    SettingVersion = 21
 
     Created = False
 
diff --git a/resources/definitions/fdmextruder.def.json b/resources/definitions/fdmextruder.def.json
index 0825a968bc..61b0653b06 100644
--- a/resources/definitions/fdmextruder.def.json
+++ b/resources/definitions/fdmextruder.def.json
@@ -7,7 +7,7 @@
         "author": "Ultimaker",
         "manufacturer": "Unknown",
         "position": "0",
-        "setting_version": 20,
+        "setting_version": 21,
         "type": "extruder"
     },
     "settings":
diff --git a/resources/definitions/fdmprinter.def.json b/resources/definitions/fdmprinter.def.json
index 1eea77aa91..881f0dc04c 100644
--- a/resources/definitions/fdmprinter.def.json
+++ b/resources/definitions/fdmprinter.def.json
@@ -6,7 +6,7 @@
         "type": "machine",
         "author": "Unknown",
         "manufacturer": "Unknown",
-        "setting_version": 20,
+        "setting_version": 21,
         "file_formats": "text/x-gcode;model/stl;application/x-wavefront-obj;application/x3g",
         "visible": false,
         "has_materials": true,