diff --git a/lib/cpp/test/OpenSSLManualInitTest.cpp b/lib/cpp/test/OpenSSLManualInitTest.cpp
index c403b18..fbecbc3 100644
--- a/lib/cpp/test/OpenSSLManualInitTest.cpp
+++ b/lib/cpp/test/OpenSSLManualInitTest.cpp
@@ -67,6 +67,8 @@
 }
 
 boost::unit_test::test_suite* init_unit_test_suite(int argc, char* argv[]) {
+  THRIFT_UNUSED_VARIABLE(argc);
+  THRIFT_UNUSED_VARIABLE(argv);
   boost::unit_test::test_suite* suite =
     &boost::unit_test::framework::master_test_suite();
   suite->p_name.value = "OpenSSLManualInit";
diff --git a/lib/cpp/test/TransportTest.cpp b/lib/cpp/test/TransportTest.cpp
index 78c2764..c1cb976 100755
--- a/lib/cpp/test/TransportTest.cpp
+++ b/lib/cpp/test/TransportTest.cpp
@@ -1046,6 +1046,8 @@
 BOOST_GLOBAL_FIXTURE(global_fixture)
 
 boost::unit_test::test_suite* init_unit_test_suite(int argc, char* argv[]) {
+  THRIFT_UNUSED_VARIABLE(argc);
+  THRIFT_UNUSED_VARIABLE(argv);
   struct timeval tv;
   THRIFT_GETTIMEOFDAY(&tv, NULL);
   int seed = tv.tv_sec ^ tv.tv_usec;
diff --git a/lib/cpp/test/ZlibTest.cpp b/lib/cpp/test/ZlibTest.cpp
index 1e8b646..49c5514 100644
--- a/lib/cpp/test/ZlibTest.cpp
+++ b/lib/cpp/test/ZlibTest.cpp
@@ -386,6 +386,8 @@
 }
 
 boost::unit_test::test_suite* init_unit_test_suite(int argc, char* argv[]) {
+  THRIFT_UNUSED_VARIABLE(argc);
+  THRIFT_UNUSED_VARIABLE(argv);
   uint32_t seed = static_cast<uint32_t>(time(NULL));
   printf("seed: %" PRIu32 "\n", seed);
   rng.seed(seed);
diff --git a/lib/cpp/test/processor/Handlers.h b/lib/cpp/test/processor/Handlers.h
index 2be262a..75f4349 100644
--- a/lib/cpp/test/processor/Handlers.h
+++ b/lib/cpp/test/processor/Handlers.h
@@ -244,6 +244,9 @@
 #if 0
     ConnContext* context = reinterpret_cast<ConnContext*>(serverContext);
     log_->append(EventLog::ET_PROCESS, context->id, 0);
+#else
+    THRIFT_UNUSED_VARIABLE(serverContext);
+    THRIFT_UNUSED_VARIABLE(transport);
 #endif
   }
 
@@ -285,6 +288,7 @@
   }
 
   void postRead(void* ctx, const char* fnName, uint32_t bytes) {
+    THRIFT_UNUSED_VARIABLE(bytes);
     CallContext* context = reinterpret_cast<CallContext*>(ctx);
     checkName(context, fnName);
     log_->append(EventLog::ET_POST_READ, context->connContext->id, context->id,
@@ -299,6 +303,7 @@
   }
 
   void postWrite(void* ctx, const char* fnName, uint32_t bytes) {
+    THRIFT_UNUSED_VARIABLE(bytes);
     CallContext* context = reinterpret_cast<CallContext*>(ctx);
     checkName(context, fnName);
     log_->append(EventLog::ET_POST_WRITE, context->connContext->id,
diff --git a/lib/cpp/test/processor/ProcessorTest.cpp b/lib/cpp/test/processor/ProcessorTest.cpp
index 0283d20..8b806b4 100644
--- a/lib/cpp/test/processor/ProcessorTest.cpp
+++ b/lib/cpp/test/processor/ProcessorTest.cpp
@@ -932,10 +932,9 @@
 
 // TODO: We should test TEventServer in the future.
 // For now, it is known not to work correctly with TProcessorEventHandler.
-
 unit_test::test_suite* init_unit_test_suite(int argc, char* argv[]) {
-  unit_test::framework::master_test_suite().p_name.value =
-    "ProcessorTest";
-
+  THRIFT_UNUSED_VARIABLE(argc);
+  THRIFT_UNUSED_VARIABLE(argv);
+  unit_test::framework::master_test_suite().p_name.value = "ProcessorTest";
   return NULL;
 }
diff --git a/lib/cpp/test/processor/ServerThread.h b/lib/cpp/test/processor/ServerThread.h
index 0dd5127..f7fa0d5 100644
--- a/lib/cpp/test/processor/ServerThread.h
+++ b/lib/cpp/test/processor/ServerThread.h
@@ -61,7 +61,7 @@
    * Subclasses may override this method if they wish to record the final
    * port that was used for the server.
    */
-  virtual void bindSuccessful(uint16_t port) {
+  virtual void bindSuccessful(uint16_t /*port*/) {
   }
 };