--- src/QXmlEdit.pro~	2016-01-22 20:45:43.535927570 +0100
+++ src/QXmlEdit.pro~	2016-01-22 20:47:04.751920509 +0100
@@ -161,6 +161,7 @@ win32-msvc2010 {
 } else {
     QMAKE_CXXFLAGS += -Wall
     QMAKE_CXXFLAGS +=-Werror
+    QMAKE_CXXFLAGS +=-Wno-error=unused-variable
 }
 
 lessThan(QT_MAJOR_VERSION, 5) {
--- src/QXmlEditWidget.pro~	2016-01-22 20:45:43.535927570 +0100
+++ src/QXmlEditWidget.pro~	2016-01-22 20:47:04.751920509 +0100
@@ -161,6 +161,7 @@ win32-msvc2010 {
 } else {
     QMAKE_CXXFLAGS += -Wall
     QMAKE_CXXFLAGS +=-Werror
+    QMAKE_CXXFLAGS +=-Wno-error=unused-variable
 }
 
 lessThan(QT_MAJOR_VERSION, 5) {
--- src/sessions/QXmlEditSessions.pro~	2016-01-22 20:57:39.009865361 +0100
+++ src/sessions/QXmlEditSessions.pro~	2016-01-22 20:58:14.941862237 +0100
@@ -110,6 +110,7 @@ win32-msvc2010 {
 } else {
     QMAKE_CXXFLAGS += -Wall
     QMAKE_CXXFLAGS +=-Werror
+    QMAKE_CXXFLAGS +=-Wno-error=unused-variable
 }