diff --git a/src/hb-aat-layout-kerx-table.hh b/src/hb-aat-layout-kerx-table.hh
index 6a793a3e4..49d188c36 100644
--- a/src/hb-aat-layout-kerx-table.hh
+++ b/src/hb-aat-layout-kerx-table.hh
@@ -212,7 +212,7 @@ struct KerxSubTableFormat6
 
 struct KerxTable
 {
-  friend kerx;
+  friend struct kerx;
 
   inline unsigned int get_size (void) const { return length; }
   inline unsigned int get_type (void) const { return coverage & SubtableType; }