diff --git a/examples/basic/arrays.py b/examples/basic/arrays.py
index 0dc332431..e89ec8921 100644
--- a/examples/basic/arrays.py
+++ b/examples/basic/arrays.py
@@ -21,5 +21,5 @@ sync = [
 	)
 ]
 
-f = Fragment(comb)
+f = Fragment(comb, sync)
 print(verilog.convert(f))