--- ./tests/Makefile.am.orig	2021-03-23 11:45:12.756371739 -0400
+++ ./tests/Makefile.am	2021-03-23 11:46:43.224132851 -0400
@@ -1,5 +1,5 @@
 AM_CPPFLAGS = -I $(top_srcdir)
-noinst_PROGRAMS = bench
+bin_PROGRAMS = bench@PREC_SUFFIX@
 EXTRA_DIST = check.pl README
 
 if THREADS