diff --git a/include/lib/util_file.h b/include/lib/util_file.h
index a72d8f39..d4891f98 100644
--- a/include/lib/util_file.h
+++ b/include/lib/util_file.h
@@ -9,7 +9,7 @@
  * it under the terms of the MIT license. See LICENSE for details.
  */
 #ifndef LIB_UTIL_FILE_H
-#define LIB_UITL_FILE_H
+#define LIB_UTIL_FILE_H
 
 int util_file_read_line(char *str, size_t size, const char *fmt, ...);
 int util_file_read_l(long *val, int base, const char *fmt, ...);