diff --git a/libethereum/EthereumHost.cpp b/libethereum/EthereumHost.cpp
index 1b3049fba..f9fe45eb0 100644
--- a/libethereum/EthereumHost.cpp
+++ b/libethereum/EthereumHost.cpp
@@ -183,7 +183,7 @@ void EthereumHost::doWork()
 
 void EthereumHost::maintainTransactions(TransactionQueue& _tq, h256 _currentHash)
 {
-	bool resendAll = (_currentHash != m_latestBlockSent);
+	bool resendAll = (m_grabbing == Grabbing::Nothing && m_chain.isKnown(m_latestBlockSent) && _currentHash != m_latestBlockSent);
 	{
 		lock_guard<recursive_mutex> l(m_incomingLock);
 		for (auto it = m_incomingTransactions.begin(); it != m_incomingTransactions.end(); ++it)
@@ -251,7 +251,7 @@ void EthereumHost::maintainBlocks(BlockQueue& _bq, h256 _currentHash)
 	}
 
 	// If we've finished our initial sync send any new blocks.
-	if (m_grabbing == Grabbing::Nothing && m_chain.details(m_latestBlockSent) && m_chain.details(m_latestBlockSent).totalDifficulty < m_chain.details(_currentHash).totalDifficulty)
+	if (m_grabbing == Grabbing::Nothing && m_chain.isKnown(m_latestBlockSent) && m_chain.details(m_latestBlockSent).totalDifficulty < m_chain.details(_currentHash).totalDifficulty)
 	{
 		RLPStream ts;
 		EthereumPeer::prep(ts);
diff --git a/libp2p/Host.cpp b/libp2p/Host.cpp
index 9d033e6f8..2517002ea 100644
--- a/libp2p/Host.cpp
+++ b/libp2p/Host.cpp
@@ -381,6 +381,7 @@ void Host::connect(std::string const& _addr, unsigned short _port) noexcept
 			}
 			else
 				connect(bi::tcp::endpoint(bi::address::from_string(_addr), _port));
+			break;
 		}
 		catch (exception const& e)
 		{
diff --git a/libqethereum/CMakeLists.txt b/libqethereum/CMakeLists.txt
index f9be5751f..68ee1bb9d 100644
--- a/libqethereum/CMakeLists.txt
+++ b/libqethereum/CMakeLists.txt
@@ -105,6 +105,6 @@ else ()
 	target_link_libraries(${EXECUTABLE} boost_filesystem)
 	find_package(Threads REQUIRED)
 	target_link_libraries(${EXECUTABLE} ${CMAKE_THREAD_LIBS_INIT})
-	install( TARGETS ${EXECUTABLE} RUNTIME DESTINATION bin )
+	install( TARGETS ${EXECUTABLE} ARCHIVE DESTINATION lib LIBRARY DESTINATION lib )
 endif ()
 
diff --git a/sc/cmdline.cpp b/sc/cmdline.cpp
index 69e96b41e..b7a15634a 100644
--- a/sc/cmdline.cpp
+++ b/sc/cmdline.cpp
@@ -3,6 +3,7 @@
 #include <iostream>
 #include <vector>
 #include <map>
+#include <string>
 #include <libserpent/funcs.h>
 
 int main(int argv, char** argc) {
diff --git a/windows/LibEthereum.vcxproj b/windows/LibEthereum.vcxproj
index 196325353..134171843 100644
--- a/windows/LibEthereum.vcxproj
+++ b/windows/LibEthereum.vcxproj
@@ -527,4 +527,4 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>
diff --git a/windows/LibEthereum.vcxproj.filters b/windows/LibEthereum.vcxproj.filters
index 5a650b0c5..b6e2dc070 100644
--- a/windows/LibEthereum.vcxproj.filters
+++ b/windows/LibEthereum.vcxproj.filters
@@ -175,6 +175,9 @@
     <ClCompile Include="..\libwhisper\WhisperPeer.cpp">
       <Filter>libwhisper</Filter>
     </ClCompile>
+    <ClCompile Include="..\libethereum\Manifest.cpp">
+      <Filter>libethereum</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="stdafx.h">
@@ -384,6 +387,9 @@
     <ClInclude Include="..\libwhisper\WhisperPeer.h">
       <Filter>libwhisper</Filter>
     </ClInclude>
+    <ClInclude Include="..\libethereum\Manifest.h">
+      <Filter>libethereum</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Filter Include="Windows">