diff --git a/src/util/logging.cpp b/src/util/logging.cpp
index 0b969a0..113e3a9 100644
--- a/src/util/logging.cpp
+++ b/src/util/logging.cpp
@@ -10,7 +10,7 @@
 
 #include "logging.hpp"
 
-#ifdef NDN_CPP_HAVE_LOG4CXX
+#ifdef NDN_CXX_HAVE_LOG4CXX
 
 #include <log4cxx/logger.h>
 #include <log4cxx/basicconfigurator.h>
@@ -46,4 +46,4 @@
   configured = true;
 }
 
-#endif
+#endif // NDN_CXX_HAVE_LOG4CXX