diff --git a/pkgs/cupertino_http/ios/Classes/CUPHTTPClientDelegate.m b/pkgs/cupertino_http/darwin/Classes/CUPHTTPClientDelegate.m
similarity index 100%
rename from pkgs/cupertino_http/ios/Classes/CUPHTTPClientDelegate.m
rename to pkgs/cupertino_http/darwin/Classes/CUPHTTPClientDelegate.m
diff --git a/pkgs/cupertino_http/ios/Classes/CUPHTTPCompletionHelper.m b/pkgs/cupertino_http/darwin/Classes/CUPHTTPCompletionHelper.m
similarity index 100%
rename from pkgs/cupertino_http/ios/Classes/CUPHTTPCompletionHelper.m
rename to pkgs/cupertino_http/darwin/Classes/CUPHTTPCompletionHelper.m
diff --git a/pkgs/cupertino_http/ios/Classes/CUPHTTPForwardedDelegate.m b/pkgs/cupertino_http/darwin/Classes/CUPHTTPForwardedDelegate.m
similarity index 100%
rename from pkgs/cupertino_http/ios/Classes/CUPHTTPForwardedDelegate.m
rename to pkgs/cupertino_http/darwin/Classes/CUPHTTPForwardedDelegate.m
diff --git a/pkgs/cupertino_http/ios/Classes/CUPHTTPStreamToNSInputStreamAdapter.m b/pkgs/cupertino_http/darwin/Classes/CUPHTTPStreamToNSInputStreamAdapter.m
similarity index 100%
rename from pkgs/cupertino_http/ios/Classes/CUPHTTPStreamToNSInputStreamAdapter.m
rename to pkgs/cupertino_http/darwin/Classes/CUPHTTPStreamToNSInputStreamAdapter.m
diff --git a/pkgs/cupertino_http/ios/Classes/dart_api_dl.c b/pkgs/cupertino_http/darwin/Classes/dart_api_dl.c
similarity index 100%
rename from pkgs/cupertino_http/ios/Classes/dart_api_dl.c
rename to pkgs/cupertino_http/darwin/Classes/dart_api_dl.c
diff --git a/pkgs/cupertino_http/macos/cupertino_http.podspec b/pkgs/cupertino_http/darwin/cupertino_http.podspec
similarity index 86%
rename from pkgs/cupertino_http/macos/cupertino_http.podspec
rename to pkgs/cupertino_http/darwin/cupertino_http.podspec
index 86b7201978..c3e47bac03 100644
--- a/pkgs/cupertino_http/macos/cupertino_http.podspec
+++ b/pkgs/cupertino_http/darwin/cupertino_http.podspec
@@ -18,11 +18,13 @@ Pod::Spec.new do |s|
   # paths, so Classes contains a forwarder C file that relatively imports
   # `../src/*` so that the C sources can be shared among all target platforms.
   s.source           = { :path => '.' }
-  s.source_files     = 'Classes/**/*'
-  s.dependency 'FlutterMacOS'
+  s.source_files = 'Classes/**/*'
+  s.ios.dependency 'Flutter'
+  s.osx.dependency 'FlutterMacOS'
+  s.ios.deployment_target = '12.0'
+  s.osx.deployment_target = '10.14'
   s.requires_arc = []
 
-  s.platform = :osx, '10.14'
   s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES' }
   s.swift_version = '5.0'
 end
diff --git a/pkgs/cupertino_http/ios/cupertino_http.podspec b/pkgs/cupertino_http/ios/cupertino_http.podspec
deleted file mode 100644
index 4e2ce46f08..0000000000
--- a/pkgs/cupertino_http/ios/cupertino_http.podspec
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html.
-# Run `pod lib lint cupertino_http.podspec` to validate before publishing.
-#
-Pod::Spec.new do |s|
-  s.name             = 'cupertino_http'
-  s.version          = '0.0.1'
-  s.summary          = 'Flutter Foundation URL Loading System'
-  s.description      = <<-DESC
-  A Flutter plugin for accessing the Foundation URL Loading System.
-                       DESC
-  s.homepage         = 'https://github.com/dart-lang/http/tree/master/pkgs/cupertino_http'
-  s.license          = { :type => 'BSD', :file => '../LICENSE' }
-  s.author           = { 'TODO' => 'use-valid-author' }
-
-  # This will ensure the source files in Classes/ are included in the native
-  # builds of apps using this FFI plugin. Podspec does not support relative
-  # paths, so Classes contains a forwarder C file that relatively imports
-  # `../src/*` so that the C sources can be shared among all target platforms.
-  s.source           = { :path => '.' }
-  s.source_files = 'Classes/**/*'
-  s.dependency 'Flutter'
-  s.platform = :ios, '12.0'
-  s.requires_arc = []
-
-  # Flutter.framework does not contain a i386 slice.
-  s.pod_target_xcconfig = { 'DEFINES_MODULE' => 'YES', 'EXCLUDED_ARCHS[sdk=iphonesimulator*]' => 'i386' }
-  s.swift_version = '5.0'
-end
diff --git a/pkgs/cupertino_http/macos/Classes/CUPHTTPClientDelegate.m b/pkgs/cupertino_http/macos/Classes/CUPHTTPClientDelegate.m
deleted file mode 100644
index 5b375ca3b4..0000000000
--- a/pkgs/cupertino_http/macos/Classes/CUPHTTPClientDelegate.m
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../src/CUPHTTPClientDelegate.m"
diff --git a/pkgs/cupertino_http/macos/Classes/CUPHTTPCompletionHelper.m b/pkgs/cupertino_http/macos/Classes/CUPHTTPCompletionHelper.m
deleted file mode 100644
index b05d1fc717..0000000000
--- a/pkgs/cupertino_http/macos/Classes/CUPHTTPCompletionHelper.m
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../src/CUPHTTPCompletionHelper.m"
diff --git a/pkgs/cupertino_http/macos/Classes/CUPHTTPForwardedDelegate.m b/pkgs/cupertino_http/macos/Classes/CUPHTTPForwardedDelegate.m
deleted file mode 100644
index 39c9e02729..0000000000
--- a/pkgs/cupertino_http/macos/Classes/CUPHTTPForwardedDelegate.m
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../src/CUPHTTPForwardedDelegate.m"
diff --git a/pkgs/cupertino_http/macos/Classes/CUPHTTPStreamToNSInputStreamAdapter.m b/pkgs/cupertino_http/macos/Classes/CUPHTTPStreamToNSInputStreamAdapter.m
deleted file mode 100644
index 46eb84ba89..0000000000
--- a/pkgs/cupertino_http/macos/Classes/CUPHTTPStreamToNSInputStreamAdapter.m
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../src/CUPHTTPStreamToNSInputStreamAdapter.m"
diff --git a/pkgs/cupertino_http/macos/Classes/dart_api_dl.c b/pkgs/cupertino_http/macos/Classes/dart_api_dl.c
deleted file mode 100644
index 023f80ab06..0000000000
--- a/pkgs/cupertino_http/macos/Classes/dart_api_dl.c
+++ /dev/null
@@ -1 +0,0 @@
-#include "../../src/dart-sdk/include/dart_api_dl.c"
diff --git a/pkgs/cupertino_http/pubspec.yaml b/pkgs/cupertino_http/pubspec.yaml
index 6516790d10..cff2546b3e 100644
--- a/pkgs/cupertino_http/pubspec.yaml
+++ b/pkgs/cupertino_http/pubspec.yaml
@@ -27,5 +27,7 @@ flutter:
     platforms:
       ios:
         ffiPlugin: true
+        sharedDarwinSource: true
       macos:
         ffiPlugin: true
+        sharedDarwinSource: true