1 files changed, 3 insertions, 0 deletions

diff --git a/tests/Makefile.am b/tests/Makefile.am
index ab1f2f1..57347d6 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -337,6 +337,9 @@ if !HOST_WIN
 TESTS += tlstest.sh
 check_PROGRAMS += tlstest
 tlstest_SOURCES = tlstest.c
+if !HAVE_PIPE2
+tlstest_SOURCES += compat/pipe2.c
+endif
 EXTRA_DIST += tlstest.sh tlstest.bat
 endif