diff --git a/libbuild2-autoconf-tests/.gitignore b/libbuild2-autoconf-tests/.gitignore
index 6435b97..b1ac426 100644
--- a/libbuild2-autoconf-tests/.gitignore
+++ b/libbuild2-autoconf-tests/.gitignore
@@ -22,3 +22,8 @@
 *.exe.dlls/
 *.exe.manifest
 *.pc
+
+# Testscript output directories (can be symlinks).
+#
+test
+test-*