1 files changed, 4 insertions, 0 deletions

diff --git a/src/afc.h b/src/afc.h
index 87a2fd6..0c242f5 100644
--- a/src/afc.h
+++ b/src/afc.h
@@ -19,6 +19,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA 
  */
 
+#ifndef __AFC_H
+#define __AFC_H
+
 #include <stdint.h>
 #ifdef WIN32
 #include <windows.h>
@@ -99,3 +102,4 @@ enum {
         AFC_OP_SET_FILE_TIME   = 0x0000001E     /* set st_mtime */
 };
 
+#endif