From b085798c329770e1ce23c89366f751030a1c5211 Mon Sep 17 00:00:00 2001
From: Stefan <96178532+stefan6419846@users.noreply.github.com>
Date: Tue, 2 Jan 2024 11:06:11 +0100
Subject: [PATCH] BUG: Add support for GBK2K cmaps (#2385)

---
 pypdf/_cmap.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pypdf/_cmap.py b/pypdf/_cmap.py
index f221d2d23..6efd028e7 100644
--- a/pypdf/_cmap.py
+++ b/pypdf/_cmap.py
@@ -121,6 +121,8 @@ def build_char_map_from_dict(
     "/GBpc-EUC-V": "gb2312",  # TBC
     "/GBK-EUC-H": "gbk",  # TBC
     "/GBK-EUC-V": "gbk",  # TBC
+    "/GBK2K-H": "gb18030",
+    "/GBK2K-V": "gb18030",
     # UCS2 in code
 }