Index: defaults/ppc32/Makefile.config
===================================================================
--- defaults/ppc32/Makefile.config	(revision 3c0a8416b0b38e3e99331a1db2b3a580b40cef51)
+++ defaults/ppc32/Makefile.config	(revision d6d04e756b625ce0aa509eacccdc80deb8033342)
@@ -26,4 +26,7 @@
 CONFIG_TEST = y
 
+# Input device class
+CONFIG_HID_IN = generic
+
 # Output device class
 CONFIG_HID_OUT = generic