diff --git a/mbtk/mbtk_logd/main.c b/mbtk/mbtk_logd/main.c
index a4fb7f3..ee3d49e 100755
--- a/mbtk/mbtk_logd/main.c
+++ b/mbtk/mbtk_logd/main.c
@@ -12,6 +12,7 @@
 #include <sys/stat.h>
 #include <string.h>
 #include <pthread.h>
+#include <signal.h>
 
 #include "json-c/json.h"
 #include "json-c/printbuf.h"
@@ -20,7 +21,9 @@
 #include "mbtk_type.h"
 //#define DEBUG 1
 
-#include <signal.h>
+#ifdef MBTK_DUMP_SUPPORT
+void mbtk_debug_open(const char *log_file, bool thread_support);
+#endif
 
 #ifdef DEBUG
 #define mbtk_log(...)                    printf(__VA_ARGS__)
@@ -43,22 +46,22 @@
     printf("Received SIGTERM signal, fflush buffer");
     if(fcntl(tmp_syslog_fd, F_GETFL) != -1 && strlen(syslog_buff) > 0)
     {
-        if(write(tmp_syslog_fd, syslog_buff, strlen(syslog_buff)) < 0) 
+        if(write(tmp_syslog_fd, syslog_buff, strlen(syslog_buff)) < 0)
         {
             perror("write error");
         }
         memset(syslog_buff,0,MAX_BUFFER_SIZE);
     }
-    
+
     if(fcntl(tmp_rd_fd, F_GETFL) != -1 && strlen(radiolog_buff) > 0)
     {
-        if(write(tmp_rd_fd, radiolog_buff, strlen(radiolog_buff)) < 0) 
+        if(write(tmp_rd_fd, radiolog_buff, strlen(radiolog_buff)) < 0)
         {
             perror("write error");
         }
         memset(radiolog_buff,0,MAX_BUFFER_SIZE);
     }
-    
+
 }
 
 static void handler_free(log_config_entry* listdata)