diff --git a/SAI b/SAI
index 96143eef4..c7a49cce5 160000
--- a/SAI
+++ b/SAI
@@ -1 +1 @@
-Subproject commit 96143eef4a662b720038a10e68d7d702370dc20a
+Subproject commit c7a49cce5646bd6793e36b4cc3418dac4ae81ac9
diff --git a/lib/sai_redis_tam.cpp b/lib/sai_redis_tam.cpp
index aa21ced94..9698af33d 100644
--- a/lib/sai_redis_tam.cpp
+++ b/lib/sai_redis_tam.cpp
@@ -23,6 +23,7 @@ REDIS_GENERIC_QUAD(TAM_TELEMETRY,tam_telemetry);
 REDIS_GENERIC_QUAD(TAM_COLLECTOR,tam_collector);
 REDIS_GENERIC_QUAD(TAM_EVENT_ACTION,tam_event_action);
 REDIS_GENERIC_QUAD(TAM_EVENT,tam_event);
+REDIS_GENERIC_QUAD(TAM_COUNTER_SUBSCRIPTION,tam_counter_subscription);
 
 const sai_tam_api_t redis_tam_api = {
 
@@ -37,4 +38,5 @@ const sai_tam_api_t redis_tam_api = {
     REDIS_GENERIC_QUAD_API(tam_collector)
     REDIS_GENERIC_QUAD_API(tam_event_action)
     REDIS_GENERIC_QUAD_API(tam_event)
+    REDIS_GENERIC_QUAD_API(tam_counter_subscription)
 };
diff --git a/syncd/ServiceMethodTable.cpp b/syncd/ServiceMethodTable.cpp
index 38fb9b7c2..f954bbce2 100644
--- a/syncd/ServiceMethodTable.cpp
+++ b/syncd/ServiceMethodTable.cpp
@@ -2,6 +2,7 @@
 
 #include "swss/logger.h"
 
+#include <array>
 #include <utility>
 
 using namespace syncd;
diff --git a/syncd/SwitchNotifications.cpp b/syncd/SwitchNotifications.cpp
index 1c470a989..5aa120364 100644
--- a/syncd/SwitchNotifications.cpp
+++ b/syncd/SwitchNotifications.cpp
@@ -1,6 +1,7 @@
 #include "SwitchNotifications.h"
 
 #include "swss/logger.h"
+#include <array>
 
 using namespace syncd;
 
diff --git a/unittest/lib/test_sai_redis_tam.cpp b/unittest/lib/test_sai_redis_tam.cpp
index 8a8b974bb..f7899b053 100644
--- a/unittest/lib/test_sai_redis_tam.cpp
+++ b/unittest/lib/test_sai_redis_tam.cpp
@@ -70,6 +70,11 @@ TEST(libsairedis, tam)
     EXPECT_NE(SAI_STATUS_SUCCESS, api->remove_tam_event(0));
     EXPECT_NE(SAI_STATUS_SUCCESS, api->set_tam_event_attribute(0,0));
     EXPECT_NE(SAI_STATUS_SUCCESS, api->get_tam_event_attribute(0,0,0));
+
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->create_tam_counter_subscription(&id,0,0,0));
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->remove_tam_counter_subscription(0));
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->set_tam_counter_subscription_attribute(0,0));
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->get_tam_counter_subscription_attribute(0,0,0));
 }
 
 TEST(libsairedis, sai_tam_telemetry_get_data)
diff --git a/unittest/vslib/test_sai_vs_tam.cpp b/unittest/vslib/test_sai_vs_tam.cpp
index b67b068b9..f879977f7 100644
--- a/unittest/vslib/test_sai_vs_tam.cpp
+++ b/unittest/vslib/test_sai_vs_tam.cpp
@@ -70,6 +70,11 @@ TEST(libsaivs, tam)
     EXPECT_NE(SAI_STATUS_SUCCESS, api->remove_tam_event(0));
     EXPECT_NE(SAI_STATUS_SUCCESS, api->set_tam_event_attribute(0,0));
     EXPECT_NE(SAI_STATUS_SUCCESS, api->get_tam_event_attribute(0,0,0));
+
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->create_tam_counter_subscription(&id,0,0,0));
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->remove_tam_counter_subscription(0));
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->set_tam_counter_subscription_attribute(0,0));
+    EXPECT_NE(SAI_STATUS_SUCCESS, api->get_tam_counter_subscription_attribute(0,0,0));
 }
 
 TEST(libsairedis, sai_tam_telemetry_get_data)
diff --git a/vslib/sai_vs_tam.cpp b/vslib/sai_vs_tam.cpp
index 3376cda91..a1abba1ff 100644
--- a/vslib/sai_vs_tam.cpp
+++ b/vslib/sai_vs_tam.cpp
@@ -23,6 +23,7 @@ VS_GENERIC_QUAD(TAM_TELEMETRY,tam_telemetry);
 VS_GENERIC_QUAD(TAM_COLLECTOR,tam_collector);
 VS_GENERIC_QUAD(TAM_EVENT_ACTION,tam_event_action);
 VS_GENERIC_QUAD(TAM_EVENT,tam_event);
+VS_GENERIC_QUAD(TAM_COUNTER_SUBSCRIPTION,tam_counter_subscription);
 
 const sai_tam_api_t vs_tam_api = {
 
@@ -37,5 +38,6 @@ const sai_tam_api_t vs_tam_api = {
     VS_GENERIC_QUAD_API(tam_collector)
     VS_GENERIC_QUAD_API(tam_event_action)
     VS_GENERIC_QUAD_API(tam_event)
+    VS_GENERIC_QUAD_API(tam_counter_subscription)
 
 };