diff --git a/src/fonts.js b/src/fonts.js
index e7cac1345..17d847a8d 100644
--- a/src/fonts.js
+++ b/src/fonts.js
@@ -3557,10 +3557,6 @@ var Font = (function FontClosure() {
         this.glyphNameMap = properties.glyphNameMap;
       }
 
-      if (ids.length === 0) {
-        error('Valid glyph data is not found');
-      }
-
       // Converting glyphs and ids into font's cmap table
       cmap.data = createCMapTable(glyphs, ids);
       var unicodeIsEnabled = [];