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Diffstat (limited to 'epan/dissectors/packet-dccp.c')
-rw-r--r--epan/dissectors/packet-dccp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/epan/dissectors/packet-dccp.c b/epan/dissectors/packet-dccp.c
index 339e8d822d..427e29e9cf 100644
--- a/epan/dissectors/packet-dccp.c
+++ b/epan/dissectors/packet-dccp.c
@@ -1299,7 +1299,7 @@ proto_register_dccp(void)
/* subdissectors */
dccp_subdissector_table =
register_dissector_table("dccp.port", "DCCP port", FT_UINT16,
- BASE_DEC);
+ BASE_DEC, DISSECTOR_TABLE_NOT_ALLOW_DUPLICATE);
heur_subdissector_list = register_heur_dissector_list("dccp");
/* reg preferences */