--- qjoypad.pro.old	2011-06-22 06:54:06.001667461 +0200
+++ qjoypad.pro	2011-06-22 06:56:17.580044446 +0200
@@ -32,7 +32,7 @@
 
 TEMPLATE = app
 INCLUDEPATH += .
-QMAKE_LIBS += -lXtst
+QMAKE_LIBS += -lXtst -lm -lX11
 
 # Input
 HEADERS += axis.h \