include unistd for sleep method

Signed-off-by: Mika Laitio <lamikr@pilppa.org>

diff --git a/src_test/test_client.cc b/src_test/test_client.cc
index 26f50c80230113d4c8e6672998dee25967a675cf..dcc22a68f59d0501d9339d36a4fcf34d9ee26c25 100644 (file)
--- a/src_test/test_client.cc
+++ b/src_test/test_client.cc
@@ -5,6 +5,8 @@
  *      Author: lamikr
  */
 #include <malloc.h>
+#include <unistd.h>
+
 #include <plp/log.h>
 
 #include "plpbus/BusServer.hh"