diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index d84768cba23ac10914dc7db39e2bc87401515f42..adb78adae8e3175abed9b8543e6730f1888783ae 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -2893,6 +2893,9 @@ static int sip_hangup(struct ast_channel *ast)
 		else 
 			ast_log(LOG_DEBUG, "Hangup call %s, SIP callid %s)\n", ast->name, p->callid);
 	}
+	if (option_debug && ast_test_flag(ast, AST_FLAG_ZOMBIE)) {
+		ast_log(LOG_DEBUG, "Hanging up zombie call. Be scared.\n");
+	}
 
 	ast_mutex_lock(&p->lock);
 	if (option_debug && sipdebug)
@@ -5260,8 +5263,6 @@ static int add_sdp(struct sip_request *resp, struct sip_pvt *p)
 		if (!(capability & x))	/* Codec not requested */
 			continue;
 
-		ast_log(LOG_DEBUG, "--- Checking codec ... %d\n", x);
-
 		if (alreadysent & x)	/* Already added to SDP */
 			continue;