diff --git a/openbsd-compat/regress/.cvsignore b/openbsd-compat/regress/.cvsignore
index f3c7a7c5d..afbf7cc3f 100644
--- a/openbsd-compat/regress/.cvsignore
+++ b/openbsd-compat/regress/.cvsignore
@@ -1 +1,5 @@
 Makefile
+snprintftest
+strduptest
+strtonumtest
+