diff --git a/src/fonts.js b/src/fonts.js
index ada96bdc7..5489cee0d 100644
--- a/src/fonts.js
+++ b/src/fonts.js
@@ -422,6 +422,7 @@ var CMapConverterList = {
   '90msp-RKSJ-H': sjisToUnicode,
   '90msp-RKSJ-V': sjisToUnicode,
   'GBK-EUC-H': gbkToUnicode,
+  'B5pc-H': big5ToUnicode,
   'ETenms-B5-H': big5ToUnicode,
   'ETenms-B5-V': big5ToUnicode,
 };
diff --git a/test/pdfs/mao.pdf.link b/test/pdfs/mao.pdf.link
new file mode 100644
index 000000000..a972707bc
--- /dev/null
+++ b/test/pdfs/mao.pdf.link
@@ -0,0 +1 @@
+http://www1.ihns.ac.cn/readers/mao.pdf
diff --git a/test/test_manifest.json b/test/test_manifest.json
index ec626749f..7794440da 100644
--- a/test/test_manifest.json
+++ b/test/test_manifest.json
@@ -934,6 +934,15 @@
       "lastPage": 2,
       "type": "eq"
     },
+    {  "id": "mao",
+      "file": "pdfs/mao.pdf",
+      "md5": "797093d67c4d4d4231ac6e1fb66bf6c3",
+      "rounds": 1,
+      "link": true,
+      "firstPage": 1,
+      "lastPage": 1,
+      "type": "eq"
+    },
     {  "id": "noembed-identity",
       "file": "pdfs/noembed-identity.pdf",
       "md5": "05d3803b6c22451e18cb60d8d8c75c0c",