diff --git a/asn1/acse/acse.cnf b/asn1/acse/acse.cnf
index c9c8b0ac33..2a0ed548ce 100644
--- a/asn1/acse/acse.cnf
+++ b/asn1/acse/acse.cnf
@@ -98,7 +98,7 @@ PDV-list/presentation-data-values/octet-aligned		pDVList_octet_aligned
  
   %(DEFAULT_BODY)s
 
-  if((reason != -1) && check_col(actx->pinfo->cinfo, COL_INFO))
+  if(reason != -1)
    col_append_fstr(actx->pinfo->cinfo, COL_INFO, "Release-Request (%%s)", val_to_str(reason, acse_Release_request_reason_vals, "reason(%%d)"));
 
 
@@ -110,7 +110,7 @@ PDV-list/presentation-data-values/octet-aligned		pDVList_octet_aligned
  
   %(DEFAULT_BODY)s
 
-  if((reason != -1) && check_col(actx->pinfo->cinfo, COL_INFO))
+  if(reason != -1)
    col_append_fstr(actx->pinfo->cinfo, COL_INFO, "Release-Response (%%s)", val_to_str(reason, acse_Release_request_reason_vals, "reason(%%d)"));
 
 
diff --git a/asn1/ansi_tcap/ansi_tcap.cnf b/asn1/ansi_tcap/ansi_tcap.cnf
index 7ecab59930..23c5092269 100644
--- a/asn1/ansi_tcap/ansi_tcap.cnf
+++ b/asn1/ansi_tcap/ansi_tcap.cnf
@@ -83,38 +83,31 @@ tvbuff_t	*parameter_tvb;
 
 #.FN_HDR PackageType/unidirectional
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "unidirectional ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "unidirectional ");
 
 #.FN_HDR PackageType/queryWithPerm
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithPerm ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithPerm ");
 
 #.FN_HDR PackageType/queryWithoutPerm
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithoutPerm ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithoutPerm ");
 
 #.FN_HDR PackageType/response
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "response ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "response ");
 
 #.FN_HDR PackageType/conversationWithPerm
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithPerm ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithPerm ");
 
 #.FN_HDR PackageType/conversationWithoutPerm
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithoutPerm ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithoutPerm ");
 
 #.FN_HDR PackageType/abort
 gp_tcapsrt_info->ope=TC_ANSI_ABORT;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "Abort ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "Abort ");
 
 #.FN_BODY TransactionID/_untag VAL_PTR = &next_tvb
 
diff --git a/epan/dissectors/packet-acse.c b/epan/dissectors/packet-acse.c
index ecf994f94a..688ffe8ec7 100644
--- a/epan/dissectors/packet-acse.c
+++ b/epan/dissectors/packet-acse.c
@@ -1210,7 +1210,7 @@ dissect_acse_Release_request_reason(gboolean implicit_tag _U_, tvbuff_t *tvb _U_
                                                 &reason);
 
 
-  if((reason != -1) && check_col(actx->pinfo->cinfo, COL_INFO))
+  if(reason != -1)
    col_append_fstr(actx->pinfo->cinfo, COL_INFO, "Release-Request (%s)", val_to_str(reason, acse_Release_request_reason_vals, "reason(%d)"));
 
 
@@ -1264,7 +1264,7 @@ dissect_acse_Release_response_reason(gboolean implicit_tag _U_, tvbuff_t *tvb _U
                                                 &reason);
 
 
-  if((reason != -1) && check_col(actx->pinfo->cinfo, COL_INFO))
+  if(reason != -1)
    col_append_fstr(actx->pinfo->cinfo, COL_INFO, "Release-Response (%s)", val_to_str(reason, acse_Release_request_reason_vals, "reason(%d)"));
 
 
diff --git a/epan/dissectors/packet-ansi_tcap.c b/epan/dissectors/packet-ansi_tcap.c
index 108f5d745c..f15352504a 100644
--- a/epan/dissectors/packet-ansi_tcap.c
+++ b/epan/dissectors/packet-ansi_tcap.c
@@ -492,7 +492,7 @@ dissect_ansi_tcap_ErrorCode(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int of
 
 static int
 dissect_ansi_tcap_TransactionID_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
-#line 120 "ansi_tcap.cnf"
+#line 113 "ansi_tcap.cnf"
 
 tvbuff_t *next_tvb;
 guint8 len;
@@ -1081,8 +1081,7 @@ static int
 dissect_ansi_tcap_T_unidirectional(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
 #line 85 "ansi_tcap.cnf"
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "unidirectional ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "unidirectional ");
 
 
   offset = dissect_ansi_tcap_UniTransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
@@ -1110,10 +1109,9 @@ dissect_ansi_tcap_TransactionPDU(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, i
 
 static int
 dissect_ansi_tcap_T_queryWithPerm(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
-#line 90 "ansi_tcap.cnf"
+#line 89 "ansi_tcap.cnf"
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithPerm ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithPerm ");
 
 
   offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
@@ -1125,10 +1123,9 @@ if (check_col(actx->pinfo->cinfo, COL_INFO))
 
 static int
 dissect_ansi_tcap_T_queryWithoutPerm(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
-#line 95 "ansi_tcap.cnf"
+#line 93 "ansi_tcap.cnf"
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithoutPerm ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "queryWithoutPerm ");
 
 
   offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
@@ -1140,10 +1137,9 @@ if (check_col(actx->pinfo->cinfo, COL_INFO))
 
 static int
 dissect_ansi_tcap_T_response(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
-#line 100 "ansi_tcap.cnf"
+#line 97 "ansi_tcap.cnf"
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "response ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "response ");
 
 
   offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
@@ -1155,10 +1151,9 @@ if (check_col(actx->pinfo->cinfo, COL_INFO))
 
 static int
 dissect_ansi_tcap_T_conversationWithPerm(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
-#line 105 "ansi_tcap.cnf"
+#line 101 "ansi_tcap.cnf"
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithPerm ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithPerm ");
 
 
   offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
@@ -1170,10 +1165,9 @@ if (check_col(actx->pinfo->cinfo, COL_INFO))
 
 static int
 dissect_ansi_tcap_T_conversationWithoutPerm(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
-#line 110 "ansi_tcap.cnf"
+#line 105 "ansi_tcap.cnf"
 gp_tcapsrt_info->ope=TC_ANSI_ALL;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithoutPerm ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "conversationWithoutPerm ");
 
 
   offset = dissect_ansi_tcap_TransactionPDU(implicit_tag, tvb, offset, actx, tree, hf_index);
@@ -1267,10 +1261,9 @@ dissect_ansi_tcap_Abort(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset
 
 static int
 dissect_ansi_tcap_T_abort(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
-#line 115 "ansi_tcap.cnf"
+#line 109 "ansi_tcap.cnf"
 gp_tcapsrt_info->ope=TC_ANSI_ABORT;
-if (check_col(actx->pinfo->cinfo, COL_INFO))
-		col_set_str(actx->pinfo->cinfo, COL_INFO, "Abort ");
+col_set_str(actx->pinfo->cinfo, COL_INFO, "Abort ");
 
 
   offset = dissect_ansi_tcap_Abort(implicit_tag, tvb, offset, actx, tree, hf_index);