diff --git a/QHotkey.pro b/QHotkey.pro
index 4f05c5d..32d1124 100644
--- a/QHotkey.pro
+++ b/QHotkey.pro
@@ -1,5 +1,7 @@
 TEMPLATE = subdirs
 
+macx: CONFIG += x86_64
+
 SUBDIRS += \
 	HotkeyTest \
     QHotkey
@@ -8,5 +10,3 @@ DISTFILES += README.md \
 	LICENSE \
 	doc/qhotkey.doxy \
 	doc/qhotkey.dox
-
-CONFIG += x86_64