diff --git a/libminijail.h b/libminijail.h
index 67442bd..865a4f1 100644
--- a/libminijail.h
+++ b/libminijail.h
@@ -85,7 +85,7 @@
  * of minijail_bind() calls.
  */
 int minijail_bind(struct minijail *j, const char *src, const char *dest,
-                  int writeable);
+		  int writeable);
 
 /* Lock this process into the given minijail. Note that this procedure cannot fail,
  * since there is no way to undo privilege-dropping; therefore, if any part of