diff --git a/font-src/glyphs/letter/latin/upper-h.ptl b/font-src/glyphs/letter/latin/upper-h.ptl
index e02209b09..72367ab72 100644
--- a/font-src/glyphs/letter/latin/upper-h.ptl
+++ b/font-src/glyphs/letter/latin/upper-h.ptl
@@ -252,3 +252,15 @@ glyph-block Letter-Latin-Upper-H : begin
 	derive-glyphs 'HengSmcp' null 'smcpH' DProcSmallHeng
 	derive-glyphs 'cyrl/EnHook' 0x4C7 'cyrl/En' DProcCapitalHeng
 	derive-glyphs 'cyrl/enHook' 0x4C8 'cyrl/en/descenderBase' DProcSmallHeng
+
+	derive-glyphs 'cyrl/EnLHook' 0x528 'cyrl/En' : lambda [src srl] : glyph-proc
+		include : MarkSet.capDesc
+		include [refer-glyph src] AS_BASE
+		eject-contour 'serifLB'
+		include : VerticalHook.l SB 0 (-HookX) Hook
+
+	derive-glyphs 'cyrl/enLHook' 0x529 'cyrl/en/descenderBase' : lambda [src srl] : glyph-proc
+		include : MarkSet.p
+		include [refer-glyph src] AS_BASE
+		eject-contour 'serifLB'
+		include : VerticalHook.l SB 0 (-HookX) Hook