Fix includes
diff --git a/src/logging.cpp b/src/logging.cpp
index 28d965b..2c3f7e9 100644
--- a/src/logging.cpp
+++ b/src/logging.cpp
@@ -20,7 +20,7 @@
  *	   Alexander Afanasyev <alexander.afanasyev@ucla.edu>
  */
 
-#include "logging.h"
+#include "logging.hpp"
 
 #ifdef HAVE_LOG4CXX