diff --git a/lnet/libcfs/autoMakefile.am b/lnet/libcfs/autoMakefile.am
index 10ff9012f075ac9bc0e72b471c1e45e9d46d1134..a818ab8c43c3a869b4b42e91fb4ffdafbf61fe0a 100644
--- a/lnet/libcfs/autoMakefile.am
+++ b/lnet/libcfs/autoMakefile.am
@@ -42,5 +42,5 @@ install-data-hook: $(install_data_hook)
 EXTRA_DIST := Info.plist
 
 MOSTLYCLEANFILES := @MOSTLYCLEANFILES@  linux-*.c 
-MOSTLYCLEANFILES += linux darwin/*.o libcfs
+MOSTLYCLEANFILES += linux/*.o darwin/*.o libcfs
 DIST_SOURCES := $(libcfs-all-objs:%.o=%.c) tracefile.h