-man1_MANS = nbd-server.1
-man8_MANS = nbd-client.8
-EXTRA_DIST = nbd-client.8.sgml nbd-server.1.sgml gznbd winnbd lfs.h
-CLEANFILES = nbd-client.8 nbd-server.1
+man_MANS = nbd-server.1 nbd-client.8
+EXTRA_DIST = nbd-client.8.sgml nbd-server.1.sgml gznbd winnbd lfs.h nbd-client.8 nbd-server.1
+MAINTAINERCLEANFILES = nbd-client.8 nbd-server.1