diff --git a/hw/xfree86/os-support/stub/stub_init.c b/hw/xfree86/os-support/stub/stub_init.c
index d3e0c3f29..1285ec482 100644
--- a/hw/xfree86/os-support/stub/stub_init.c
+++ b/hw/xfree86/os-support/stub/stub_init.c
@@ -24,3 +24,9 @@ void
 xf86UseMsg(void)
 {
 }
+
+void
+xf86OSInputThreadInit()
+{
+    return;
+}