diff --git a/addons/Makefile b/addons/Makefile
index 3faa9ccf528169b715f154ada221912bbd013119..af23c726baac07f1082b1cf0b6cdf2eb6e7b7db3 100644
--- a/addons/Makefile
+++ b/addons/Makefile
@@ -47,6 +47,5 @@ $(if $(filter format_mp3,$(EMBEDDED_MODS)),modules.link,format_mp3.so): mp3/comm
 chan_ooh323.o: _ASTCFLAGS+=$(H323CFLAGS)
 
 $(if $(filter chan_ooh323,$(EMBEDDED_MODS)),modules.link,chan_ooh323.so): _ASTCFLAGS+=$(H323CFLAGS)
-$(if $(filter chan_ooh323,$(EMBEDDED_MODS)),modules.link,chan_ooh323.so): _ASTLDFLAGS+=-lrt
 $(if $(filter chan_ooh323,$(EMBEDDED_MODS)),modules.link,chan_ooh323.so): $(addprefix ooh323c/src/,$(H323OBJS)) chan_ooh323.o ooh323cDriver.o
 $(addprefix ooh323c/src/,$(H323OBJS)) chan_ooh323.o ooh323cDriver.o: _ASTCFLAGS+=$(call MOD_ASTCFLAGS,chan_ooh323)
diff --git a/addons/ooh323c/src/ooh323.c b/addons/ooh323c/src/ooh323.c
index 104e0bf0d088a2979758051c0c18c00336a3aeeb..21eab1fa32d1015f2f296d19a1d37d797ca95873 100644
--- a/addons/ooh323c/src/ooh323.c
+++ b/addons/ooh323c/src/ooh323.c
@@ -1557,6 +1557,7 @@ int ooHandleH2250Message(OOH323CallData *call, Q931Message *q931Msg)
    DListNode *pNode = NULL;
    OOTimer *pTimer=NULL;
    int type = q931Msg->messageType;
+   struct timeval tv;
    struct timespec ts;
 
 /* checking of message validity for first/next messages of calls */
@@ -1600,8 +1601,9 @@ int ooHandleH2250Message(OOH323CallData *call, Q931Message *q931Msg)
 	       ast_mutex_lock(&call->Lock);
                ret = ooGkClientSendAdmissionRequest(gH323ep.gkClient, call, 
                                                     FALSE);
-                clock_gettime(CLOCK_REALTIME, &ts);
-                ts.tv_sec += 24;
+				tv = ast_tvnow();
+                ts.tv_sec = tv.tv_sec + 24;
+				ts.tv_nsec = tv.tv_usec * 1000;
                 ast_cond_timedwait(&call->gkWait, &call->Lock, &ts);
                 if (call->callState == OO_CALL_WAITING_ADMISSION)
 			call->callState = OO_CALL_CLEAR;
diff --git a/addons/ooh323c/src/ooq931.c b/addons/ooh323c/src/ooq931.c
index 3f25885db8766c6224a1f6f5b1bfdea82a3747dd..307aba5a68be03ae9b79ba2777647d8758ab22f0 100644
--- a/addons/ooh323c/src/ooq931.c
+++ b/addons/ooh323c/src/ooq931.c
@@ -16,6 +16,7 @@
 
 #include <asterisk.h>
 #include <asterisk/lock.h>
+#include "asterisk/utils.h"
 #include <time.h>
 
 #include "ooq931.h"
@@ -2017,6 +2018,7 @@ int ooH323HandleCallFwdRequest(OOH323CallData *call)
    OOCTXT *pctxt;
    ooAliases *pNewAlias=NULL, *alias=NULL;
    struct timespec ts;
+   struct timeval tv;
    int i=0, irand=0, ret = OO_OK;
    /* Note: We keep same callToken, for new call which is going
       to replace an existing call, thus treating it as a single call.*/
@@ -2072,8 +2074,9 @@ int ooH323HandleCallFwdRequest(OOH323CallData *call)
       ret = ooGkClientSendAdmissionRequest(gH323ep.gkClient, fwdedCall, FALSE);
       fwdedCall->callState = OO_CALL_WAITING_ADMISSION;
       ast_mutex_lock(&fwdedCall->Lock);
-      clock_gettime(CLOCK_REALTIME, &ts);
-      ts.tv_sec += 24;
+	  tv = ast_tvnow();
+      ts.tv_sec += tv.tv_sec + 24;
+	  ts.tv_nsec = tv.tv_usec * 1000;
       ast_cond_timedwait(&fwdedCall->gkWait, &fwdedCall->Lock, &ts);
       if (fwdedCall->callState == OO_CALL_WAITING_ADMISSION) /* GK is not responding */
           fwdedCall->callState = OO_CALL_CLEAR;
@@ -2114,6 +2117,7 @@ int ooH323MakeCall(char *dest, char *callToken, ooCallOptions *opts)
    int ret=0, i=0, irand=0;
    char tmp[30]="\0";
    char *ip=NULL, *port = NULL;
+   struct timeval tv;
    struct timespec ts;
 
    if(!dest)
@@ -2195,8 +2199,9 @@ int ooH323MakeCall(char *dest, char *callToken, ooCallOptions *opts)
      call->callState = OO_CALL_WAITING_ADMISSION;
      ast_mutex_lock(&call->Lock);
      ret = ooGkClientSendAdmissionRequest(gH323ep.gkClient, call, FALSE);
-     clock_gettime(CLOCK_REALTIME, &ts);
-     ts.tv_sec += 24;
+	 tv = ast_tvnow();
+     ts.tv_sec = tv.tv_sec + 24;
+	 ts.tv_nsec = tv.tv_usec * 1000;
      ast_cond_timedwait(&call->gkWait, &call->Lock, &ts);
      if (call->callState == OO_CALL_WAITING_ADMISSION)
 		call->callState = OO_CALL_CLEAR;
diff --git a/addons/ooh323c/src/ootrace.c b/addons/ooh323c/src/ootrace.c
index ac71a3078b1778d0de38dfd7c2854e4f4a11a979..a688a390c2ee7ac54df3d123683370b358c9fead 100644
--- a/addons/ooh323c/src/ootrace.c
+++ b/addons/ooh323c/src/ootrace.c
@@ -111,7 +111,7 @@ void ooTraceLogMessage(const char * logMessage)
       struct timeval systemTime;
       gettimeofday(&systemTime, NULL);
       fprintf(gH323ep.fptraceFile, "%s:%03ld  %s", timeString, 
-               systemTime.tv_usec/1000, logMessage);
+               (long) systemTime.tv_usec/1000, logMessage);
    }
    else
       fprintf(gH323ep.fptraceFile, "%s", logMessage);