qcodeedit/lib/document/qdocumentcommand.cpp |    1 +
 qtsingleapplication/qtlocalpeer.cpp         |    5 +++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/qcodeedit/lib/document/qdocumentcommand.cpp b/qcodeedit/lib/document/qdocumentcommand.cpp
index 308e4e4..35b7d9f 100644
--- a/qcodeedit/lib/document/qdocumentcommand.cpp
+++ b/qcodeedit/lib/document/qdocumentcommand.cpp
@@ -32,6 +32,7 @@
 	\brief The base class for document editing command
 */
 
+#include <unistd.h>
 
 /*!
 	\brief ctor
diff --git a/qtsingleapplication/qtlocalpeer.cpp b/qtsingleapplication/qtlocalpeer.cpp
index 120a8e8..fa32ff2 100644
--- a/qtsingleapplication/qtlocalpeer.cpp
+++ b/qtsingleapplication/qtlocalpeer.cpp
@@ -48,9 +48,9 @@
 #include "qtlocalpeer.h"
 #include <QtCore/QCoreApplication>
 #include <QtCore/QTime>
-#if QT_VERSION >= 0x040600
+#if QT_VERSION >= 0x040600
 #include <QtCore/QProcessEnvironment>
-#endif
+#endif
 
 #if defined(Q_OS_WIN)
 #include <QtCore/QLibrary>
@@ -60,6 +60,7 @@ static PProcessIdToSessionId pProcessIdToSessionId = 0;
 #endif
 #if defined(Q_OS_UNIX)
 #include <time.h>
+#include <unistd.h>
 #endif
 
 namespace QtLP_Private {