diff --git a/MinetestMapperGui.pro b/MinetestMapperGui.pro
index d2ebcec..7efef26 100644
--- a/MinetestMapperGui.pro
+++ b/MinetestMapperGui.pro
@@ -29,7 +29,7 @@ TRANSLATIONS = languages/gui_de.ts\
 #Application version
 VERSION_MAJOR = 0
 VERSION_MINOR = 4
-VERSION_BUILD = 0
+VERSION_BUILD = 2
 
 DEFINES += "VERSION_MAJOR=$$VERSION_MAJOR"\
        "VERSION_MINOR=$$VERSION_MINOR"\
@@ -44,3 +44,6 @@ RC_LANG = 0x0407
 QMAKE_TARGET_PRODUCT = "Minetest Mappger GUI"
 QMAKE_TARGET_DESCRIPTION = "Graphical user interface for MinetestMapper"
 QMAKE_TARGET_COPYRIGHT = "2015 addi; CC BY"
+
+#add support for windows XP
+QMAKE_LFLAGS_WINDOWS = /SUBSYSTEM:WINDOWS,5.01