1 files changed, 2 insertions, 2 deletions
diff --git a/src/log.h b/src/log.h
index 576a36956..b8517f696 100644
--- a/src/log.h
+++ b/src/log.h
@@ -20,8 +20,8 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifndef _LOG_H
-#define _LOG_H
+#ifndef M_LOG_H
+#define M_LOG_H
 
 #include "main.h"
 #include <fstream>