diff --git a/.gitmodules b/.gitmodules
index 3ceaa56e..decab9b7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "client/3rd/OpenVPNAdapter"]
-	path = client/3rd/OpenVPNAdapter
-	url = https://github.com/amnezia-vpn/OpenVPNAdapter.git
 [submodule "client/3rd/qtkeychain"]
 	path = client/3rd/qtkeychain
 	url = https://github.com/frankosterfeld/qtkeychain.git
diff --git a/client/3rd-prebuilt b/client/3rd-prebuilt
index ba580dc5..b714700a 160000
--- a/client/3rd-prebuilt
+++ b/client/3rd-prebuilt
@@ -1 +1 @@
-Subproject commit ba580dc5bd7784f7b1e110ff0365f3286e549a61
+Subproject commit b714700addf0c6e773367b13f2211f63110171a1
diff --git a/client/3rd/OpenVPNAdapter b/client/3rd/OpenVPNAdapter
deleted file mode 160000
index 7c821a8d..00000000
--- a/client/3rd/OpenVPNAdapter
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 7c821a8d5c1ad5ad94e0763b4f25a875b5a6fe1b
diff --git a/client/cmake/ios.cmake b/client/cmake/ios.cmake
index 6507ed97..58192237 100644
--- a/client/cmake/ios.cmake
+++ b/client/cmake/ios.cmake
@@ -122,9 +122,9 @@ add_subdirectory(ios/networkextension)
 add_dependencies(${PROJECT} networkextension)
 
 set_property(TARGET ${PROJECT} PROPERTY XCODE_EMBED_FRAMEWORKS
-    "${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-iphoneos/OpenVPNAdapter.framework"
+    "${CMAKE_CURRENT_SOURCE_DIR}/3rd-prebuilt/3rd-prebuilt/openvpn/apple/OpenVPNAdapter-ios/OpenVPNAdapter.framework"
 )
 
-set(CMAKE_XCODE_ATTRIBUTE_FRAMEWORK_SEARCH_PATHS ${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-iphoneos)
-target_link_libraries("networkextension" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/3rd/OpenVPNAdapter/build/Release-iphoneos/OpenVPNAdapter.framework")
+set(CMAKE_XCODE_ATTRIBUTE_FRAMEWORK_SEARCH_PATHS ${CMAKE_CURRENT_SOURCE_DIR}/3rd-prebuilt/3rd-prebuilt/openvpn/apple/OpenVPNAdapter-ios/)
+target_link_libraries("networkextension" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/3rd-prebuilt/3rd-prebuilt/openvpn/apple/OpenVPNAdapter-ios/OpenVPNAdapter.framework")