1 files changed, 1 insertions, 1 deletions
diff --git a/thread.c b/thread.c
index 07d65aaf7f..2d64e5384c 100644
--- a/thread.c
+++ b/thread.c
@@ -223,7 +223,7 @@ static void timer_thread_function(void *);
 
 #define DEBUG_OUT() \
   WaitForSingleObject(&debug_mutex, INFINITE); \
-  printf(POSITION_FORMAT"%p - %s" POSITION_ARGS, GetCurrentThreadId(), buf); \
+  printf(POSITION_FORMAT"%#lx - %s" POSITION_ARGS, GetCurrentThreadId(), buf); \
   fflush(stdout); \
   ReleaseMutex(&debug_mutex);