diff --git a/src/hb-ot-layout-gpos-table.hh b/src/hb-ot-layout-gpos-table.hh
index 86397ff72..795853af5 100644
--- a/src/hb-ot-layout-gpos-table.hh
+++ b/src/hb-ot-layout-gpos-table.hh
@@ -616,7 +616,7 @@ struct PairSet
   friend struct PairPosFormat1;
 
   bool intersects (const hb_set_t *glyphs,
-			  const ValueFormat *valueFormats) const
+		   const ValueFormat *valueFormats) const
   {
     unsigned int len1 = valueFormats[0].get_len ();
     unsigned int len2 = valueFormats[1].get_len ();