Remove unused includes

[icinga2] / lib / base / streamlogger.hpp

diff --git a/lib/base/streamlogger.hpp b/lib/base/streamlogger.hpp
index 3c6e6faf66e9f44709fcfd3354ecfaaf02439aae..ae08361c535483699d89255a92468abd25afb9bc 100644 (file)
--- a/lib/base/streamlogger.hpp
+++ b/lib/base/streamlogger.hpp
@@ -23,7 +23,7 @@
 #include "base/i2-base.hpp"
 #include "base/streamlogger-ti.hpp"
 #include "base/timer.hpp"
-#include <ostream>
+#include <iosfwd>
 
 namespace icinga
 {