diff --git a/src/aws-cpp-sdk-core/include/aws/core/auth/SSOCredentialsProvider.h b/src/aws-cpp-sdk-core/include/aws/core/auth/SSOCredentialsProvider.h
index 7e3436d0dc6..2fb5eec70b6 100644
--- a/src/aws-cpp-sdk-core/include/aws/core/auth/SSOCredentialsProvider.h
+++ b/src/aws-cpp-sdk-core/include/aws/core/auth/SSOCredentialsProvider.h
@@ -21,7 +21,7 @@ namespace Aws {
         public:
             SSOCredentialsProvider();
             explicit SSOCredentialsProvider(const Aws::String& profile);
-            explicit SSOCredentialsProvider(const Aws::String& profile, std::shared_ptr<const Client::ClientConfiguration> config);
+            explicit SSOCredentialsProvider(const Aws::String& profile, std::shared_ptr<const Aws::Client::ClientConfiguration> config);
             /**
              * Retrieves the credentials if found, otherwise returns empty credential set.
              */
@@ -44,7 +44,7 @@ namespace Aws {
             // The SSO Token Provider
             Aws::Auth::SSOBearerTokenProvider m_bearerTokenProvider;
             // The client configuration to use
-            std::shared_ptr<const Client::ClientConfiguration> m_config;
+            std::shared_ptr<const Aws::Client::ClientConfiguration> m_config;
 
             void Reload() override;
             void RefreshIfExpired();
diff --git a/src/aws-cpp-sdk-core/include/aws/core/auth/bearer-token-provider/SSOBearerTokenProvider.h b/src/aws-cpp-sdk-core/include/aws/core/auth/bearer-token-provider/SSOBearerTokenProvider.h
index 9f98f797450..01c4eaec835 100644
--- a/src/aws-cpp-sdk-core/include/aws/core/auth/bearer-token-provider/SSOBearerTokenProvider.h
+++ b/src/aws-cpp-sdk-core/include/aws/core/auth/bearer-token-provider/SSOBearerTokenProvider.h
@@ -24,7 +24,7 @@ namespace Aws
         public:
             SSOBearerTokenProvider();
             explicit SSOBearerTokenProvider(const Aws::String& awsProfile);
-            explicit SSOBearerTokenProvider(const Aws::String& awsProfile, std::shared_ptr<const Client::ClientConfiguration> config);
+            explicit SSOBearerTokenProvider(const Aws::String& awsProfile, std::shared_ptr<const Aws::Client::ClientConfiguration> config);
             /**
             * Retrieves the bearerToken if found, otherwise returns empty credential set.
             */
diff --git a/src/aws-cpp-sdk-core/source/auth/SSOCredentialsProvider.cpp b/src/aws-cpp-sdk-core/source/auth/SSOCredentialsProvider.cpp
index 052083e64bd..60b4134c4c1 100644
--- a/src/aws-cpp-sdk-core/source/auth/SSOCredentialsProvider.cpp
+++ b/src/aws-cpp-sdk-core/source/auth/SSOCredentialsProvider.cpp
@@ -36,7 +36,7 @@ SSOCredentialsProvider::SSOCredentialsProvider(const Aws::String& profile) : SSO
 {
 }
 
-SSOCredentialsProvider::SSOCredentialsProvider(const Aws::String& profile, std::shared_ptr<const Client::ClientConfiguration> config) :
+SSOCredentialsProvider::SSOCredentialsProvider(const Aws::String& profile, std::shared_ptr<const Aws::Client::ClientConfiguration> config) :
     m_profileToUse(profile),
     m_bearerTokenProvider(profile),
     m_config(std::move(config))
diff --git a/src/aws-cpp-sdk-core/source/auth/bearer-token-provider/SSOBearerTokenProvider.cpp b/src/aws-cpp-sdk-core/source/auth/bearer-token-provider/SSOBearerTokenProvider.cpp
index 0050d3c92de..05c90dac566 100644
--- a/src/aws-cpp-sdk-core/source/auth/bearer-token-provider/SSOBearerTokenProvider.cpp
+++ b/src/aws-cpp-sdk-core/source/auth/bearer-token-provider/SSOBearerTokenProvider.cpp
@@ -35,7 +35,7 @@ SSOBearerTokenProvider::SSOBearerTokenProvider(const Aws::String& awsProfile) :
 {
 }
 
-SSOBearerTokenProvider::SSOBearerTokenProvider(const Aws::String& awsProfile, std::shared_ptr<const Client::ClientConfiguration> config)
+SSOBearerTokenProvider::SSOBearerTokenProvider(const Aws::String& awsProfile, std::shared_ptr<const Aws::Client::ClientConfiguration> config)
     : m_profileToUse(awsProfile),
     m_config(config ? std::move(config) : Aws::MakeShared<Client::ClientConfiguration>(SSO_BEARER_TOKEN_PROVIDER_LOG_TAG)),
     m_lastUpdateAttempt((int64_t)0)