diff --git a/proxy/http/HttpSM.cc b/proxy/http/HttpSM.cc
index b78331ee405..db602d0de16 100644
--- a/proxy/http/HttpSM.cc
+++ b/proxy/http/HttpSM.cc
@@ -1554,7 +1554,7 @@ plugins required to work with sni_routing.
         api_timer = Thread::get_hrtime();
       }
 
-      hook->invoke(TS_EVENT_HTTP_READ_REQUEST_HDR + cur_hook_id, this);
+      hook->invoke(TS_EVENT_HTTP_READ_REQUEST_HDR + static_cast<int>(cur_hook_id), this);
       if (api_timer > 0) { // true if the hook did not call TxnReenable()
         this->milestone_update_api_time();
         api_timer = -Thread::get_hrtime(); // set in order to track non-active callout duration
diff --git a/src/traffic_server/InkAPITest.cc b/src/traffic_server/InkAPITest.cc
index 86497b6de4f..57093c06ce0 100644
--- a/src/traffic_server/InkAPITest.cc
+++ b/src/traffic_server/InkAPITest.cc
@@ -6551,7 +6551,7 @@ REGRESSION_TEST(SDK_API_TSMgmtGet)(RegressionTest *test, int /* atype ATS_UNUSED
 
 #define PRINT_DIFF(_x)                                                                                                 \
   {                                                                                                                    \
-    if (_x - ORIG_##_x != 0) {                                                                                         \
+    if (static_cast<int>(_x) - static_cast<int>(ORIG_##_x) != 0) {                                                     \
       test_passed = false;                                                                                             \
       SDK_RPRINT(test, "##_x", "TestCase1", TC_FAIL, "%s:Original Value = %d; New Value = %d \n", #_x, _x, ORIG_##_x); \
     }                                                                                                                  \