diff --git a/libsrc/c16/waitvsync.s b/libsrc/c16/waitvsync.s
new file mode 100644
index 000000000..c020976b9
--- /dev/null
+++ b/libsrc/c16/waitvsync.s
@@ -0,0 +1 @@
+.include "../plus4/waitvsync.s"