1 files changed, 0 insertions, 1 deletions
diff --git a/print-fr.c b/print-fr.c
index d52e3cef..bdabc999 100644
--- a/print-fr.c
+++ b/print-fr.c
@@ -919,7 +919,6 @@ q933_print(netdissect_options *ndo,
 	ND_PRINT("%s, codeset %u", is_ansi ? "ANSI" : "CCITT", codeset);
 
 	if (call_ref_length != 0) {
-		ND_TCHECK_1(p);
 		if (call_ref_length > 1 || GET_U_1(p) != 0) {
 			/*
 			 * Not a dummy call reference.