(MAINTAINERCLEANFILES): Set to $(BUILT_SOURCES).

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 62a9150..3aff9e6 100644 (file)
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -28,6 +28,7 @@ savedir.h strverscmp.h \
 version-etc.h xalloc.h xstrtol.h
 
 BUILT_SOURCES = getdate.c lstat.c stat.c
+MAINTAINERCLEANFILES = $(BUILT_SOURCES)
 
 EXTRA_DIST = xstat.in
 lstat.c: xstat.in