diff --git a/libraries/app/CMakeLists.txt b/libraries/app/CMakeLists.txt
index 2dd91f63..29d76fe8 100644
--- a/libraries/app/CMakeLists.txt
+++ b/libraries/app/CMakeLists.txt
@@ -28,3 +28,4 @@ INSTALL( TARGETS
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib
 )
+INSTALL( FILES ${HEADERS} DESTINATION "include/graphene/app" )
diff --git a/libraries/chain/CMakeLists.txt b/libraries/chain/CMakeLists.txt
index 9cc4285d..72f4e7e9 100644
--- a/libraries/chain/CMakeLists.txt
+++ b/libraries/chain/CMakeLists.txt
@@ -6,6 +6,7 @@ set_source_files_properties( "${CMAKE_CURRENT_BINARY_DIR}/include/graphene/chain
 add_dependencies( build_hardfork_hpp cat-parts )
 
 file(GLOB HEADERS "include/graphene/chain/*.hpp")
+file(GLOB PROTOCOL_HEADERS "include/graphene/chain/protocol/*.hpp")
 
 if( GRAPHENE_DISABLE_UNITY_BUILD )
    set( GRAPHENE_DB_FILES
@@ -90,6 +91,7 @@ add_library( graphene_chain
              is_authorized_asset.cpp
 
              ${HEADERS}
+             ${PROTOCOL_HEADERS}
              "${CMAKE_CURRENT_BINARY_DIR}/include/graphene/chain/hardfork.hpp"
            )
 
@@ -109,3 +111,5 @@ INSTALL( TARGETS
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib
 )
+INSTALL( FILES ${HEADERS} DESTINATION "include/graphene/chain" )
+INSTALL( FILES ${PROTOCOL_HEADERS} DESTINATION "include/graphene/chain/protocol" )
diff --git a/libraries/chain/protocol/transaction.cpp b/libraries/chain/protocol/transaction.cpp
index 5de878ea..5faf1c0a 100644
--- a/libraries/chain/protocol/transaction.cpp
+++ b/libraries/chain/protocol/transaction.cpp
@@ -193,7 +193,7 @@ struct sign_state
             if( approved_by.find(a.first) == approved_by.end() )
             {
                if( depth == max_recursion )
-                  return false;
+                  continue;
                if( check_authority( get_active( a.first ), depth+1 ) )
                {
                   approved_by.insert( a.first );
diff --git a/libraries/chain/vesting_balance_object.cpp b/libraries/chain/vesting_balance_object.cpp
index 8414840c..73448e04 100644
--- a/libraries/chain/vesting_balance_object.cpp
+++ b/libraries/chain/vesting_balance_object.cpp
@@ -64,7 +64,7 @@ asset linear_vesting_policy::get_allowed_withdraw( const vesting_policy_context&
         }
     }
 
-    return asset( allowed_withdraw, ctx.amount.asset_id );
+    return asset( allowed_withdraw, ctx.balance.asset_id );
 }
 
 void linear_vesting_policy::on_deposit(const vesting_policy_context& ctx)
diff --git a/libraries/db/CMakeLists.txt b/libraries/db/CMakeLists.txt
index 986fe9cb..6feb985c 100644
--- a/libraries/db/CMakeLists.txt
+++ b/libraries/db/CMakeLists.txt
@@ -10,3 +10,4 @@ install( TARGETS
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib
 )
+install( FILES ${HEADERS} DESTINATION "include/graphene/db" )
diff --git a/libraries/deterministic_openssl_rand/CMakeLists.txt b/libraries/deterministic_openssl_rand/CMakeLists.txt
index 13ef69a0..1d9c5870 100644
--- a/libraries/deterministic_openssl_rand/CMakeLists.txt
+++ b/libraries/deterministic_openssl_rand/CMakeLists.txt
@@ -25,3 +25,4 @@ install( TARGETS
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib
 )
+install( FILES ${headers} DESTINATION "include/graphene/deterministic_openssl_rand" )
diff --git a/libraries/fc b/libraries/fc
index 622ff580..31adee49 160000
--- a/libraries/fc
+++ b/libraries/fc
@@ -1 +1 @@
-Subproject commit 622ff58039f2388433272a44fe416f5b8025589a
+Subproject commit 31adee49d91275cc63aa3a47b3a9e3c826baccca
diff --git a/libraries/net/CMakeLists.txt b/libraries/net/CMakeLists.txt
index cabf26a6..4110098a 100644
--- a/libraries/net/CMakeLists.txt
+++ b/libraries/net/CMakeLists.txt
@@ -32,3 +32,4 @@ install( TARGETS
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib
 )
+install( FILES ${HEADERS} DESTINATION "include/graphene/net" )
diff --git a/libraries/p2p/CMakeLists.txt b/libraries/p2p/CMakeLists.txt
index 6b5918d5..5aa8d1f7 100644
--- a/libraries/p2p/CMakeLists.txt
+++ b/libraries/p2p/CMakeLists.txt
@@ -30,3 +30,4 @@ install( TARGETS
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib
 )
+install( FILES ${HEADERS} DESTINATION "include/graphene/p2p" )
diff --git a/libraries/time/CMakeLists.txt b/libraries/time/CMakeLists.txt
index cc8a909d..4c9b85c1 100644
--- a/libraries/time/CMakeLists.txt
+++ b/libraries/time/CMakeLists.txt
@@ -15,3 +15,4 @@ install( TARGETS
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib
 )
+install( FILES ${HEADERS} DESTINATION "include/graphene/time" )
diff --git a/libraries/utilities/CMakeLists.txt b/libraries/utilities/CMakeLists.txt
index cce16644..cc78f997 100644
--- a/libraries/utilities/CMakeLists.txt
+++ b/libraries/utilities/CMakeLists.txt
@@ -37,3 +37,4 @@ install( TARGETS
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib
 )
+install( FILES ${HEADERS} DESTINATION "include/graphene/utilities" )
diff --git a/libraries/wallet/CMakeLists.txt b/libraries/wallet/CMakeLists.txt
index 3d66c48e..53e75abd 100644
--- a/libraries/wallet/CMakeLists.txt
+++ b/libraries/wallet/CMakeLists.txt
@@ -8,7 +8,7 @@ if( PERL_FOUND AND DOXYGEN_FOUND AND NOT "${CMAKE_GENERATOR}" STREQUAL "Ninja" )
   add_custom_command( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/doxygen/perlmod/DoxyDocs.pm
                       WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
                       COMMAND ${DOXYGEN_EXECUTABLE}
-                      DEPENDS Doxyfile include/graphene/wallet/wallet.hpp )
+                      DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile include/graphene/wallet/wallet.hpp )
   add_custom_command( OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/api_documentation.cpp
                       COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/generate_api_documentation.pl ${CMAKE_CURRENT_BINARY_DIR}/api_documentation.cpp.new
 
@@ -37,3 +37,4 @@ install( TARGETS
    LIBRARY DESTINATION lib
    ARCHIVE DESTINATION lib
 )
+install( FILES ${HEADERS} DESTINATION "include/graphene/wallet" )
diff --git a/tests/common/database_fixture.cpp b/tests/common/database_fixture.cpp
index 67e4dd0d..ff98c423 100644
--- a/tests/common/database_fixture.cpp
+++ b/tests/common/database_fixture.cpp
@@ -184,15 +184,15 @@ void database_fixture::verify_asset_supplies( const database& db )
    }
    for( const asset_object& asset_obj : db.get_index_type<asset_index>().indices() )
    {
-      total_balances[asset_obj.id] += asset_obj.dynamic_asset_data_id(db).accumulated_fees;
-      if( asset_obj.id != asset_id_type() )
-         BOOST_CHECK_EQUAL(total_balances[asset_obj.id].value, asset_obj.dynamic_asset_data_id(db).current_supply.value);
-      total_balances[asset_id_type()] += asset_obj.dynamic_asset_data_id(db).fee_pool;
+      const auto& dasset_obj = asset_obj.dynamic_asset_data_id(db);
+      total_balances[asset_obj.id] += dasset_obj.accumulated_fees;
+      total_balances[asset_id_type()] += dasset_obj.fee_pool;
       if( asset_obj.is_market_issued() )
       {
          const auto& bad = asset_obj.bitasset_data(db);
          total_balances[bad.options.short_backing_asset] += bad.settlement_fund;
       }
+      total_balances[asset_obj.id] += dasset_obj.confidential_supply.value;
    }
    for( const vesting_balance_object& vbo : db.get_index_type< vesting_balance_index >().indices() )
       total_balances[ vbo.balance.asset_id ] += vbo.balance.amount;
@@ -206,8 +206,12 @@ void database_fixture::verify_asset_supplies( const database& db )
       BOOST_CHECK_EQUAL(item.first(db).dynamic_asset_data_id(db).current_supply.value, item.second.value);
    }
 
+   for( const asset_object& asset_obj : db.get_index_type<asset_index>().indices() )
+   {
+      BOOST_CHECK_EQUAL(total_balances[asset_obj.id].value, asset_obj.dynamic_asset_data_id(db).current_supply.value);
+   }
+
    BOOST_CHECK_EQUAL( core_in_orders.value , reported_core_in_orders.value );
-   BOOST_CHECK_EQUAL( total_balances[asset_id_type()].value , core_asset_data.current_supply.value - core_asset_data.confidential_supply.value);
 //   wlog("***  End  asset supply verification ***");
 }
 
diff --git a/tests/tests/operation_tests2.cpp b/tests/tests/operation_tests2.cpp
index 8cefec4e..607f7a04 100644
--- a/tests/tests/operation_tests2.cpp
+++ b/tests/tests/operation_tests2.cpp
@@ -1331,6 +1331,79 @@ BOOST_AUTO_TEST_CASE(zero_second_vbo)
    } FC_LOG_AND_RETHROW()
 }
 
+BOOST_AUTO_TEST_CASE( vbo_withdraw_different )
+{
+   try
+   {
+      ACTORS((alice)(izzy));
+      // don't pay witnesses so we have some worker budget to work with
+
+      // transfer(account_id_type(), alice_id, asset(1000));
+
+      asset_id_type stuff_id = create_user_issued_asset( "STUFF", izzy_id(db), 0 ).id;
+      issue_uia( alice_id, asset( 1000, stuff_id ) );
+
+      // deposit STUFF with linear vesting policy
+      vesting_balance_id_type vbid;
+      {
+         linear_vesting_policy_initializer pinit;
+         pinit.begin_timestamp = db.head_block_time();
+         pinit.vesting_cliff_seconds    = 30;
+         pinit.vesting_duration_seconds = 30;
+
+         vesting_balance_create_operation create_op;
+         create_op.creator = alice_id;
+         create_op.owner = alice_id;
+         create_op.amount = asset(100, stuff_id);
+         create_op.policy = pinit;
+
+         signed_transaction create_tx;
+         create_tx.operations.push_back( create_op );
+         set_expiration( db, create_tx );
+         sign(create_tx, alice_private_key);
+
+         processed_transaction ptx = PUSH_TX( db, create_tx );
+         vbid = ptx.operation_results[0].get<object_id_type>();
+      }
+
+      // wait for VB to mature
+      generate_blocks( 30 );
+
+      BOOST_CHECK( vbid(db).get_allowed_withdraw( db.head_block_time() ) == asset(100, stuff_id) );
+
+      // bad withdrawal op (wrong asset)
+      {
+         vesting_balance_withdraw_operation op;
+
+         op.vesting_balance = vbid;
+         op.amount = asset(100);
+         op.owner = alice_id;
+
+         signed_transaction withdraw_tx;
+         withdraw_tx.operations.push_back(op);
+         set_expiration( db, withdraw_tx );
+         sign( withdraw_tx, alice_private_key );
+         GRAPHENE_CHECK_THROW( PUSH_TX( db, withdraw_tx ), fc::exception );
+      }
+
+      // good withdrawal op
+      {
+         vesting_balance_withdraw_operation op;
+
+         op.vesting_balance = vbid;
+         op.amount = asset(100, stuff_id);
+         op.owner = alice_id;
+
+         signed_transaction withdraw_tx;
+         withdraw_tx.operations.push_back(op);
+         set_expiration( db, withdraw_tx );
+         sign( withdraw_tx, alice_private_key );
+         PUSH_TX( db, withdraw_tx );
+      }
+   }
+   FC_LOG_AND_RETHROW()
+}
+
 // TODO:  Write linear VBO tests
 
 BOOST_AUTO_TEST_CASE( top_n_special )