diff --git a/fhem/fhem.cfg b/fhem/fhem.cfg
index e5b7dac6d..b009df62a 100644
--- a/fhem/fhem.cfg
+++ b/fhem/fhem.cfg
@@ -1,29 +1,17 @@
-attr global userattr cmdIcon devStateIcon:textField-long devStateStyle icon sortby webCmd webCmdLabel:textField-long widgetOverride
-attr global autoload_undefined_devices 1
 attr global logfile ./log/fhem-%Y-%m.log
 attr global modpath .
-attr global statefile ./log/fhem.save
 attr global verbose 3
+attr global statefile ./log/fhem.save
 
 define WEB FHEMWEB 8083 global
-setuuid WEB 61f6c735-f33f-4fb8-9882-c21ddaec2c924d6a
-attr WEB stylesheetPrefix f11
 
 # Fake FileLog entry, to access the fhem log from FHEMWEB 
 define Logfile FileLog ./log/fhem-%Y-%m.log Logfile
-setuuid Logfile 61f6c735-f33f-4fb8-0e86-b03c8252a274fd78
 
 define autocreate autocreate
-setuuid autocreate 61f6c735-f33f-4fb8-f905-8d60f2e4c2e9b9a0
 attr autocreate filelog ./log/%NAME-%Y.log
 
 define eventTypes eventTypes ./log/eventTypes.txt
-setuuid eventTypes 61f6c735-f33f-4fb8-56d4-92b2c9fa10c71b04
 
 # Disable this to avoid looking for new USB devices on startup
-define initialUsbCheck notify global:INITIALIZED usb create
-setuuid initialUsbCheck 61f6c735-f33f-4fb8-6eaf-3b76af76fe97b731
-define Epson2 ESCVP21net 192.168.81.141 3629 TW5650
-setuuid Epson2 61f6ed63-f33f-4fb8-73f7-d8986839543a77cf
-attr Epson2 room Beamer
-attr Epson2 stateFormat PWR
+define initialUsbCheck notify global:INITIALIZED usb create