diff --git a/libraries/chain/chain_controller.cpp b/libraries/chain/chain_controller.cpp
index 08f90a61eca716e4071918274c9dae579eddb33c..5cc87c4e729991f86a86f77e641eb37aff2fbd63 100644
--- a/libraries/chain/chain_controller.cpp
+++ b/libraries/chain/chain_controller.cpp
@@ -395,6 +395,12 @@ signed_block chain_controller::_generate_block(
 
    pending_block.producer = producer_obj.owner;
 
+   // If this block is last in a round, calculate the schedule for the new round
+   if (pending_block.block_num() % config::BlocksPerRound == 0) {
+      auto new_schedule = _admin->get_next_round(_db);
+      pending_block.producer_changes = get_global_properties().active_producers - new_schedule;
+   }
+
    if( !(skip & skip_producer_signature) )
       pending_block.sign( block_signing_private_key );
 
diff --git a/tests/common/database_fixture.cpp b/tests/common/database_fixture.cpp
index 6fb053642e2a423ea4bb8c7e09a2493e9238fb6d..1c0aed086afe71e3716a648471730e96d05fe8e8 100644
--- a/tests/common/database_fixture.cpp
+++ b/tests/common/database_fixture.cpp
@@ -54,12 +54,12 @@ testing_fixture::testing_fixture() {
       auto private_key = fc::ecc::private_key::regenerate(fc::sha256::hash(name));
       public_key_type public_key = private_key.get_public_key();
       default_genesis_state.initial_accounts.emplace_back(name, 0, 100000, public_key, public_key);
-      key_ring[public_key] = private_key;
+      store_private_key(private_key);
 
       private_key = fc::ecc::private_key::regenerate(fc::sha256::hash(name + ".producer"));
       public_key = private_key.get_public_key();
       default_genesis_state.initial_producers.emplace_back(name, public_key);
-      key_ring[public_key] = private_key;
+      store_private_key(private_key);
    }
 }
 
@@ -81,6 +81,10 @@ native_contract::genesis_state_type& testing_fixture::genesis_state() {
    return default_genesis_state;
 }
 
+void testing_fixture::store_private_key(const private_key_type& key) {
+   key_ring[key.get_public_key()] = key;
+}
+
 private_key_type testing_fixture::get_private_key(const public_key_type& public_key) const {
    auto itr = key_ring.find(public_key);
    EOS_ASSERT(itr != key_ring.end(), missing_key_exception,
@@ -143,6 +147,10 @@ std::set<types::AccountName> testing_database::get_approved_producers(const type
    return {set.begin(), set.end()};
 }
 
+types::PublicKey testing_database::get_block_signing_key(const types::AccountName& producerName) {
+   return get_database().get<producer_object, by_owner>(producerName).signing_key;
+}
+
 void testing_network::connect_database(testing_database& new_database) {
    if (databases.count(&new_database))
       return;
diff --git a/tests/common/database_fixture.hpp b/tests/common/database_fixture.hpp
index 6d32995a117291cce536bff54e5e900e92caca20..3cc4133a86bf0879e893dfe7bf99136540dc44c9 100644
--- a/tests/common/database_fixture.hpp
+++ b/tests/common/database_fixture.hpp
@@ -114,6 +114,7 @@ public:
    const native_contract::genesis_state_type& genesis_state() const;
    native_contract::genesis_state_type& genesis_state();
 
+   void store_private_key(const private_key_type& key);
    private_key_type get_private_key(const public_key_type& public_key) const;
 
 protected:
@@ -170,6 +171,8 @@ public:
 
    /// @brief Get the set of producers approved by the named account
    std::set<AccountName> get_approved_producers(const AccountName& account);
+   /// @brief Get the specified block producer's signing key
+   PublicKey get_block_signing_key(const AccountName& producerName);
 
 protected:
    testing_fixture& fixture;
@@ -284,6 +287,7 @@ protected:
  * @endcode
  */
 #define Make_Key(name) auto name ## _private_key = private_key_type::regenerate(fc::digest(#name "_private_key")); \
+   store_private_key(name ## _private_key); \
    PublicKey name ## _public_key = name ## _private_key.get_public_key();
 
 /**
diff --git a/tests/tests/database_tests.cpp b/tests/tests/database_tests.cpp
index c72d69d1732c236a4256b34edb486a1bfa35970c..d9d80273bc6610dd8d559f39f66d35b3a898ed24 100644
--- a/tests/tests/database_tests.cpp
+++ b/tests/tests/database_tests.cpp
@@ -185,7 +185,7 @@ BOOST_FIXTURE_TEST_CASE(producer_voting_parameters_2, testing_fixture)
 } FC_LOG_AND_RETHROW() }
 
 // Test that if I create a producer and vote for him, he gets in on the next round (but not before)
-BOOST_FIXTURE_TEST_CASE(producer_voting_1, testing_fixture, *boost::unit_test::expected_failures(1)) {
+BOOST_FIXTURE_TEST_CASE(producer_voting_1, testing_fixture) {
    try {
       Make_Database(db)
       db.produce_blocks();
@@ -210,7 +210,6 @@ BOOST_FIXTURE_TEST_CASE(producer_voting_1, testing_fixture, *boost::unit_test::e
       db.produce_blocks();
 
       const auto& gpo = db.get_global_properties();
-#warning TODO: expected failure because chain_controller::generate_block does not update round
       BOOST_REQUIRE(boost::find(gpo.active_producers, "joe") != gpo.active_producers.end());
 
       Approve_Producer(db, bob, joe, false);
@@ -226,7 +225,7 @@ BOOST_FIXTURE_TEST_CASE(producer_voting_1, testing_fixture, *boost::unit_test::e
 }
 
 // Same as producer_voting_1, except we first cast the vote for the producer, _then_ get a stake
-BOOST_FIXTURE_TEST_CASE(producer_voting_2, testing_fixture, *boost::unit_test::expected_failures(1)) {
+BOOST_FIXTURE_TEST_CASE(producer_voting_2, testing_fixture) {
    try {
       Make_Database(db)
       db.produce_blocks();
@@ -261,7 +260,6 @@ BOOST_FIXTURE_TEST_CASE(producer_voting_2, testing_fixture, *boost::unit_test::e
       db.produce_blocks();
 
       const auto& gpo = db.get_global_properties();
-#warning TODO: expected failure because chain_controller::generate_block does not update round
       BOOST_REQUIRE(boost::find(gpo.active_producers, "joe") != gpo.active_producers.end());
 
       Approve_Producer(db, bob, joe, false);