Hey Kris, I think you forgot to add stuff/base.h in this changeset: http://hg.suckless.org/wmii/rev/ebbfca4f7874
s...@yantram ~/l/s/wmii> make MAKE all libstuff/ CC libstuff/buffer.o CC libstuff/clientutil.o In file included from ../include/stuff/util.h:5:0, from libstuff/clientutil.c:7: ../include/stuff/geom.h:3:24: fatal error: stuff/base.h: No such file or directory compilation terminated. make[1]: *** [clientutil.o] Error 1 make: *** [dall] Error 2 Thanks. P.S. Welcome back to wmii! :-)