diff --git a/src/libstrongswan/chunk.h b/src/libstrongswan/chunk.h
index d3477eba8..7fa257b00 100644
--- a/src/libstrongswan/chunk.h
+++ b/src/libstrongswan/chunk.h
@@ -1,7 +1,7 @@
 /**
  * @file chunk.h
  *
- * @brief Pointer/lenght abstraction and its functions.
+ * @brief Pointer/length abstraction and its functions.
  *
  */