1 files changed, 3 insertions, 4 deletions
diff --git a/tests/ice40/mul.v b/tests/ice40/mul.v
index c099db0d9..d5b48b1d7 100644
--- a/tests/ice40/mul.v
+++ b/tests/ice40/mul.v
@@ -1,10 +1,9 @@
 module top
 (
- input [3:0] x,
- input [3:0] y,
+ input [5:0] x,
+ input [5:0] y,
 
- output [3:0] A,
- output [3:0] B
+ output [11:0] A,
  );
 
 assign A =  x * y;