diff --git a/p4src/checksums.p4 b/p4src/checksums.p4
index 6fb70cb..ca4575e 100644
--- a/p4src/checksums.p4
+++ b/p4src/checksums.p4
@@ -29,7 +29,7 @@ control MyComputeChecksum(inout headers  hdr, inout metadata meta) {
                 hdr.ipv6.payload_length,   /* 16  -> should be 32 according to RFC2460 - also static number? */
                 24w0,                      /* 24 0's */
                 PROTO_ICMP6                /* 8 */
-            }
+            },
             hdr.icmp6.checksum,
             HashAlgorithm.csum16);
     }