diff --git a/windows/mingw-bundledlls.py b/windows/mingw-bundledlls.py
index 592360b..20ae0ae 100644
--- a/windows/mingw-bundledlls.py
+++ b/windows/mingw-bundledlls.py
@@ -55,7 +55,7 @@
     "bcrypt.dll", "rpcrt4.dll", "mfplat.dll", "cfgmgr32.dll", "ncrypt.dll",
     "d3d11.dll", "dxgi.dll", "dwrite.dll", "api-ms-win-core-path-l1-1-0.dll",
     "api-ms-win-crt-math-l1-1-0.dll", "authz.dll", "api-ms-win-core-synch-l1-2-0.dll",
-    "d3d12.dll", "winhttp.dll",
+    "d3d12.dll", "winhttp.dll", "bcryptprimitives.dll",
     "libmocr.dll", "libmocr++.dll"
 ]