1 files changed, 5 insertions, 0 deletions

diff --git a/src/libraries/LumbrJack.h b/src/libraries/LumbrJack.h
index 5ac0ce8..a096e7f 100644
--- a/src/libraries/LumbrJack.h
+++ b/src/libraries/LumbrJack.h
@@ -1,3 +1,6 @@
+#ifndef _LUMBRJACK_H_
+#define _LUMBRJACK_H_
+
 
 #include <stdio.h>
 #include <ctype.h>
@@ -30,3 +33,5 @@ typedef enum
 
 int loggingStartup(char *name, int logDom);
 char *getDateTime(struct tm **nowOut, char *dateOut, time_t *tiemOut);
+
+#endif