diff --git a/ports/boost-python/portfile.cmake b/ports/boost-python/portfile.cmake
index bee55c9432..06b7396634 100644
--- a/ports/boost-python/portfile.cmake
+++ b/ports/boost-python/portfile.cmake
@@ -8,6 +8,7 @@ vcpkg_from_github(
     REF boost-1.69.0
     SHA512 7ca3210a35ac43eae31c58d7ccd58e6410ec0d62a25ae7a03fb2db9baa4cf863fbaad1686c6ceaf804663c5707f6e60b4806f792f0aceb5c12a85b705d4242d0
     HEAD_REF master
+    PATCHES unwind-type.patch
 )
 
 # Find Python. Can't use find_package here, but we already know where everything is