diff --git a/src/hb-ot-cff-common.hh b/src/hb-ot-cff-common.hh
index 78e80b2fa..797effcea 100644
--- a/src/hb-ot-cff-common.hh
+++ b/src/hb-ot-cff-common.hh
@@ -104,7 +104,7 @@ struct CFFIndex
     else
       return min_size + calculate_offset_array_size (offSize, count) + dataSize;
   }
- 
+
   bool serialize (hb_serialize_context_t *c, const CFFIndex &src)
   {
     TRACE_SERIALIZE (this);
diff --git a/src/hb-ot-layout-common.hh b/src/hb-ot-layout-common.hh
index 4771bf7b8..a82e2d95d 100644
--- a/src/hb-ot-layout-common.hh
+++ b/src/hb-ot-layout-common.hh
@@ -1587,6 +1587,7 @@ static inline void ClassDef_serialize (hb_serialize_context_t *c,
 				       hb_array_t<const HBUINT16> klasses)
 { c->start_embed<ClassDef> ()->serialize (c, glyphs, klasses); }
 
+
 /*
  * Item Variation Store
  */
@@ -2241,6 +2242,7 @@ struct Device
   DEFINE_SIZE_UNION (6, b);
 };
 
+
 } /* namespace OT */