diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8215b5f11b7..1cf3a20735c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,7 +3,7 @@ name: CI
 on:
   push:
     branches:
-    - "*"
+    - master
   pull_request:
     branches:
     - master
diff --git a/.github/workflows/sanity.yml b/.github/workflows/sanity.yml
new file mode 100644
index 00000000000..4aacd0b8453
--- /dev/null
+++ b/.github/workflows/sanity.yml
@@ -0,0 +1,18 @@
+name: Sanity Check
+
+on:
+  pull_request:
+    branches:
+    - master
+
+jobs:
+  macos:
+    runs-on: macOS-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v1
+      with:
+        fetch-depth: 1
+    - name: run script
+      run: ./scripts/sanity.sh
+
diff --git a/Package.swift b/Package.swift
index 93444e37509..30f062770ab 100644
--- a/Package.swift
+++ b/Package.swift
@@ -152,6 +152,7 @@ let package = Package(
         .library(name: "AWSMTurk", targets: ["AWSMTurk"]),
         .library(name: "AWSMachineLearning", targets: ["AWSMachineLearning"]),
         .library(name: "AWSMacie", targets: ["AWSMacie"]),
+        .library(name: "AWSMacie2", targets: ["AWSMacie2"]),
         .library(name: "AWSManagedBlockchain", targets: ["AWSManagedBlockchain"]),
         .library(name: "AWSMarketplaceCatalog", targets: ["AWSMarketplaceCatalog"]),
         .library(name: "AWSMarketplaceCommerceAnalytics", targets: ["AWSMarketplaceCommerceAnalytics"]),
@@ -380,6 +381,7 @@ let package = Package(
         .target(name: "AWSMTurk", dependencies: ["AWSSDKSwiftCore"], path: "./Sources/AWSSDKSwift/Services/MTurk"),
         .target(name: "AWSMachineLearning", dependencies: ["AWSSDKSwiftCore"], path: "./Sources/AWSSDKSwift/Services/MachineLearning"),
         .target(name: "AWSMacie", dependencies: ["AWSSDKSwiftCore"], path: "./Sources/AWSSDKSwift/Services/Macie"),
+        .target(name: "AWSMacie2", dependencies: ["AWSSDKSwiftCore"], path: "./Sources/AWSSDKSwift/Services/Macie2"),
         .target(name: "AWSManagedBlockchain", dependencies: ["AWSSDKSwiftCore"], path: "./Sources/AWSSDKSwift/Services/ManagedBlockchain"),
         .target(name: "AWSMarketplaceCatalog", dependencies: ["AWSSDKSwiftCore"], path: "./Sources/AWSSDKSwift/Services/MarketplaceCatalog"),
         .target(name: "AWSMarketplaceCommerceAnalytics", dependencies: ["AWSSDKSwiftCore"], path: "./Sources/AWSSDKSwift/Services/MarketplaceCommerceAnalytics"),
diff --git a/scripts/sanity.sh b/scripts/sanity.sh
index 168f8931e3c..c62784dad54 100755
--- a/scripts/sanity.sh
+++ b/scripts/sanity.sh
@@ -16,11 +16,24 @@
 set -eu
 here="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
+function check_all_services_in_package() {
+    for folder in $here/../Sources/AWSSDKSwift/Services/*; do
+        service=$(basename $folder)
+        if [ -z "$(grep ".target(name: \"AWS$service" $here/../Package.swift)" ]; then
+            echo "$service is not in Package.swift"
+            exit -1
+        fi
+    done
+}
+
 function replace_acceptable_years() {
     # this needs to replace all acceptable forms with 'YEARS'
     sed -e 's/20[12][78901]-20[12][8901]/YEARS/' -e 's/20[12][8901]/YEARS/' -e '/^#!/ d'
 }
 
+echo "=> Checking services in Package.swift... "
+check_all_services_in_package
+
 printf "=> Checking license headers... "
 tmp=$(mktemp /tmp/.aws-sdk-swift-core-sanity_XXXXXX)