diff --git a/bin/tests/system/stop.sh.in b/bin/tests/system/stop.sh.in
index 1d5fb19846..ac3964e63c 100644
--- a/bin/tests/system/stop.sh.in
+++ b/bin/tests/system/stop.sh.in
@@ -15,4 +15,6 @@ srcdir=@srcdir@
 # shellcheck source=conf.sh
 . "${builddir}/conf.sh"
 
+export builddir srcdir
+
 $PERL "${srcdir}/stop.pl" "$@"