diff --git a/CHANGELOG.md b/CHANGELOG.md
index 630b19fc..a050b4c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,6 +39,7 @@ All notable changes to this project will be documented in this file. Changes not
 - Fix compiler warnings in Socket+File.swift for iOS, tvOS, and Linux platforms by using `withUnsafeBytes` rather than `&` to get a scoped UnsafeRawPointer ([#445](https://github.com/httpswift/swifter/pull/445)) by [@kbongort](https://github.com/kbongort).
 - Fix tests on linux by importing FoundationNetworking for NSURLSession APIs. ([#446](https://github.com/httpswift/swifter/pull/446)) by [@kbongort](https://github.com/kbongort)
 - Replace CircleCI for continuous integration in favor of Github Actions. ([#446](https://github.com/httpswift/swifter/pull/446)) by [@Vkt0r](https://github.com/Vkt0r)
+- Fix `SUPPORTED_PLATFORMS` for tvOS. This helps Carthage to build only the specified platform when the option `--platform` is used. ([#464](https://github.com/httpswift/swifter/pull/464)) by [@jasminlapalme](https://github.com/jasminlapalme)
 
 # [1.4.7] 
 
diff --git a/XCode/Swifter.xcodeproj/project.pbxproj b/XCode/Swifter.xcodeproj/project.pbxproj
index 5f6035b9..0bdf6e94 100644
--- a/XCode/Swifter.xcodeproj/project.pbxproj
+++ b/XCode/Swifter.xcodeproj/project.pbxproj
@@ -1038,6 +1038,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = appletvos;
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
@@ -1067,6 +1068,7 @@
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
 				SDKROOT = appletvos;
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 12.1;
@@ -1095,6 +1097,7 @@
 				PRODUCT_NAME = Swifter;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;
@@ -1126,6 +1129,7 @@
 				PRODUCT_NAME = Swifter;
 				SDKROOT = appletvos;
 				SKIP_INSTALL = YES;
+				SUPPORTED_PLATFORMS = "appletvos appletvsimulator";
 				SWIFT_VERSION = 5.0;
 				TARGETED_DEVICE_FAMILY = 3;
 				TVOS_DEPLOYMENT_TARGET = 9.0;