diff --git a/sys/sun4v/conf/.cvsignore b/sys/sun4v/conf/.cvsignore
new file mode 100644
index 000000000000..232298edb15f
--- /dev/null
+++ b/sys/sun4v/conf/.cvsignore
@@ -0,0 +1 @@
+[A-Za-z0-9]*