diff --git a/ports/cryptopp/CONTROL b/ports/cryptopp/CONTROL
index e3a5d79deed61b..c65a43c90563a7 100644
--- a/ports/cryptopp/CONTROL
+++ b/ports/cryptopp/CONTROL
@@ -1,3 +1,3 @@
 Source: cryptopp
-Version: 8.1.0
+Version: 8.1.0-1
 Description: Crypto++ is a free C++ class library of cryptographic schemes.
diff --git a/ports/cryptopp/portfile.cmake b/ports/cryptopp/portfile.cmake
index b4f35e7e671742..ad6557f775f89b 100644
--- a/ports/cryptopp/portfile.cmake
+++ b/ports/cryptopp/portfile.cmake
@@ -26,6 +26,14 @@ vcpkg_from_github(
 file(COPY ${CMAKE_SOURCE_PATH}/cryptopp-config.cmake DESTINATION ${SOURCE_PATH})
 file(COPY ${CMAKE_SOURCE_PATH}/CMakeLists.txt DESTINATION ${SOURCE_PATH})
 
+# disable assembly on OSX to fix broken build
+if(APPLE)
+    set(CRYPTOPP_DISABLE_ASM "ON")
+else()
+    set(CRYPTOPP_DISABLE_ASM "OFF")
+endif()
+
+
 # Dynamic linking should be avoided for Crypto++ to reduce the attack surface,
 # so generate a static lib for both dynamic and static vcpkg targets.
 # See also:
@@ -40,6 +48,7 @@ vcpkg_configure_cmake(
         -DBUILD_STATIC=ON
         -DBUILD_TESTING=OFF
         -DBUILD_DOCUMENTATION=OFF
+        -DDISABLE_ASM=${CRYPTOPP_DISABLE_ASM}
 )
 
 vcpkg_install_cmake()