diff --git a/opentracker.c b/opentracker.c
index 8d56ed6..936d702 100644
--- a/opentracker.c
+++ b/opentracker.c
@@ -722,8 +722,9 @@ int main( int argc, char **argv ) {
   trackerlogic_init( );
 
 #ifdef _DEBUG_RANDOMTORRENTS
-  fprintf(stderr, "DEBUG: Generating %zd random peers on random torrents. This may take a while. (Setting RANDOMTORRENTS in trackerlogic.h\n", RANDOMTORRENTS);
+  fprintf(stderr, "DEBUG: Generating %d random peers on random torrents. This may take a while. (Setting RANDOMTORRENTS in trackerlogic.h\n", RANDOMTORRENTS);
   trackerlogic_add_random_torrents(RANDOMTORRENTS);
+  fprintf(stderr, "... done.\n);
 #endif
 
   if( statefile )