Add utils to CLEAN_SUBDIRS.

diff --git a/src/Makefile b/src/Makefile
index 6dd4610cbd0885556738bb02d6355c4e012a261e..ee58cc33149c6ce8e6d513feb63c5c9feff20b56 100644 (file)
--- a/src/Makefile
+++ b/src/Makefile
@@ -4,7 +4,7 @@ all::
        @echo "Run 'make' in subdirectories: $(BUILD_SUBDIRS)."
        @echo "This top-level make has only 'clean' targets."
 
-CLEAN_SUBDIRS = $(BUILD_SUBDIRS) examples
+CLEAN_SUBDIRS = $(BUILD_SUBDIRS) examples utils
 
 clean::
        for d in $(CLEAN_SUBDIRS); do $(MAKE) -C $$d $@; done