diff --git a/AccountState.h b/AccountState.h
index e7dfd5d32..cd144f5be 100644
--- a/AccountState.h
+++ b/AccountState.h
@@ -5,7 +5,7 @@
 
 #include <vector>
 
-#include "boost/shared_ptr.hpp"
+#include <boost/shared_ptr.hpp>
 
 #include "types.h"
 #include "uint256.h"
diff --git a/LocalAccount.h b/LocalAccount.h
index 748150e1b..4a8677d6a 100644
--- a/LocalAccount.h
+++ b/LocalAccount.h
@@ -1,8 +1,8 @@
 #ifndef __LOCALACCOUNT__
 #define __LOCALACCOUNT__
 
-#include "boost/enable_shared_from_this.hpp"
-#include "boost/shared_ptr.hpp"
+#include <boost/enable_shared_from_this.hpp>
+#include <boost/shared_ptr.hpp>
 
 class LocalAccountFamily;
 
diff --git a/PackedMessage.h b/PackedMessage.h
index 2741f6779..bca841ee7 100644
--- a/PackedMessage.h
+++ b/PackedMessage.h
@@ -9,9 +9,11 @@
 #include <cassert>
 #include <vector>
 #include <cstdio>
+
 #include <boost/shared_ptr.hpp>
 #include <boost/enable_shared_from_this.hpp>
 #include <boost/cstdint.hpp>
+
 #include "newcoin.pb.h"
 
 // The header size for packed messages
diff --git a/ScopedLock.h b/ScopedLock.h
index fb3041c46..f9abc51ec 100644
--- a/ScopedLock.h
+++ b/ScopedLock.h
@@ -1,9 +1,9 @@
 #ifndef __SCOPEDLOCKHOLDER__
 #define __SCOPEDLOCKHOLDER__
 
-#include "boost/thread/recursive_mutex.hpp"
-#include "boost/interprocess/sync/scoped_lock.hpp"
-#include "boost/shared_ptr.hpp"
+#include <boost/thread/recursive_mutex.hpp>
+#include <boost/interprocess/sync/scoped_lock.hpp>
+#include <boost/shared_ptr.hpp>
 
 class ScopedLock
 {