diff -Nurd libcap-2.57.orig/Makefile libcap-2.57/Makefile
--- libcap-2.57.orig/Makefile	2021-09-09 13:57:36.000000000 -0700
+++ libcap-2.57/Makefile	2021-09-17 14:47:21.493628663 -0700
@@ -17,7 +17,6 @@
 	$(MAKE) -C go $@
 	rm -f cap/go.sum
 endif
-	$(MAKE) -C tests $@
 	$(MAKE) -C progs $@
 	$(MAKE) -C doc $@