add lock.hh

diff --git a/pdns/logger.cc b/pdns/logger.cc
index e9d46749d81717c1d241d0e013629288b80bae9b..95019049b768f38e699099584b83a9490dba7d22 100644 (file)
--- a/pdns/logger.cc
+++ b/pdns/logger.cc
@@ -26,7 +26,7 @@
 #include "statbag.hh"
 extern StatBag S;
 #endif
-
+#include "lock.hh"
 #include "namespaces.hh"
 
 pthread_once_t Logger::s_once;