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--- a/src/utils/debuglog.cpp
+++ b/src/utils/debuglog.cpp
@@ -398,10 +398,14 @@
 #else /* TEST_DEBUGLOG */
 
 #include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+
 #include "debuglog.h"
 
 #if DEBUGLOG_USE_THREADS
-#define TEST_THREADS
+//#define TEST_THREADS
 #endif
 
 #ifdef TEST_THREADS