diff --git a/sys/conf/options b/sys/conf/options
--- a/sys/conf/options
+++ b/sys/conf/options
@@ -105,7 +105,6 @@
 CY_PCI_FASTINTR
 DEADLKRES	opt_watchdog.h
 EXPERIMENTAL	opt_global.h
-EXT_RESOURCES	opt_global.h
 DIRECTIO
 FILEMON		opt_dontuse.h
 FFCLOCK