diff --git a/dlls/dwrite/freetype.c b/dlls/dwrite/freetype.c
index 58cad41340a..fd94829e686 100644
--- a/dlls/dwrite/freetype.c
+++ b/dlls/dwrite/freetype.c
@@ -716,32 +716,6 @@ void freetype_get_glyph_bbox(struct dwrite_glyphbitmap *bitmap)
     SetRect(&bitmap->bbox, bbox.xMin, -bbox.yMax, bbox.xMax, -bbox.yMin);
 }
 
-void freetype_get_design_glyph_bbox(IDWriteFontFace4 *fontface, UINT16 unitsperEm, UINT16 glyph, RECT *bbox)
-{
-    FTC_ScalerRec scaler;
-    FT_Size size;
-
-    scaler.face_id = fontface;
-    scaler.width  = unitsperEm;
-    scaler.height = unitsperEm;
-    scaler.pixel = 1;
-    scaler.x_res = 0;
-    scaler.y_res = 0;
-
-    EnterCriticalSection(&freetype_cs);
-    if (pFTC_Manager_LookupSize(cache_manager, &scaler, &size) == 0) {
-         if (pFT_Load_Glyph(size->face, glyph, FT_LOAD_NO_SCALE) == 0) {
-             FT_Glyph_Metrics *metrics = &size->face->glyph->metrics;
-
-             bbox->left = metrics->horiBearingX;
-             bbox->right = bbox->left + metrics->horiAdvance;
-             bbox->top = -metrics->horiBearingY;
-             bbox->bottom = bbox->top + metrics->height;
-         }
-    }
-    LeaveCriticalSection(&freetype_cs);
-}
-
 static BOOL freetype_get_aliased_glyph_bitmap(struct dwrite_glyphbitmap *bitmap, FT_Glyph glyph)
 {
     const RECT *bbox = &bitmap->bbox;
@@ -998,11 +972,6 @@ void freetype_get_glyph_bbox(struct dwrite_glyphbitmap *bitmap)
     SetRectEmpty(&bitmap->bbox);
 }
 
-void freetype_get_design_glyph_bbox(IDWriteFontFace4 *fontface, UINT16 unitsperEm, UINT16 glyph, RECT *bbox)
-{
-    SetRectEmpty(bbox);
-}
-
 BOOL freetype_get_glyph_bitmap(struct dwrite_glyphbitmap *bitmap)
 {
     return FALSE;