diff --git a/p4src/bug1-bool.p4 b/p4src/bug1-bool.p4
index 20a2d4c..cf041cd 100644
--- a/p4src/bug1-bool.p4
+++ b/p4src/bug1-bool.p4
@@ -260,7 +260,6 @@ control MyComputeChecksum(inout headers  hdr, inout metadata meta) {
 		 	{
                 hdr.ipv6.src_addr,         /* 128 */
 		 		hdr.ipv6.dst_addr,         /* 128 */
-                meta.cast_length,          /* 32 */
                 24w0,                      /* 24 0's */
                 PROTO_ICMP6                /* 8 */
             },