diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000000000000000000000000000000000000..fcbe7746099b7e0baef5fb6daacaa23edb5f50ce
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,18 @@
+core := weboob/tools/application/qt
+applications := qboobmsg qhavedate qwebcontentedit qflatboob
+ifeq ($(WIN32),)
+	applications += qvideoob
+endif
+
+directories := $(core) $(applications:%=weboob/applications/%/ui)
+
+.PHONY: clean all $(directories)
+
+all: target := all
+all: $(directories)
+
+clean: target := clean
+clean: $(directories)
+
+$(directories):
+	$(MAKE) -C $@ $(target)
diff --git a/setup.py b/setup.py
index a4c36490045b20833c420bc74590a4e79f365357..b82c962d58a6e582b9e0f66d08ea6a0a7dac8725 100755
--- a/setup.py
+++ b/setup.py
@@ -52,13 +52,7 @@ def build_qt():
         print >>sys.stderr, 'Install missing component(s) (see above) or disable Qt applications (with --no-qt).'
         sys.exit(1)
 
-    subprocess.check_call([make, '-C', 'weboob/applications/qboobmsg/ui', 'PYUIC=%s' % pyuic4])
-    subprocess.check_call([make, '-C', 'weboob/applications/qhavedate/ui', 'PYUIC=%s' % pyuic4])
-    subprocess.check_call([make, '-C', 'weboob/applications/qwebcontentedit/ui', 'PYUIC=%s' % pyuic4])
-    subprocess.check_call([make, '-C', 'weboob/applications/qflatboob/ui', 'PYUIC=%s' % pyuic4])
-    subprocess.check_call([make, '-C', 'weboob/tools/application/qt', 'PYUIC=%s' % pyuic4])
-    if sys.platform != 'win32':
-        subprocess.check_call([make, '-C', 'weboob/applications/qvideoob/ui', 'PYUIC=%s' % pyuic4])
+    subprocess.check_call([make, 'all', 'PYUIC=%s%s' % (pyuic4, ' WIN32=1' if sys.platform == 'win32' else '')])
 
 
 class Options(object):
@@ -150,7 +144,7 @@ class Options(object):
 
 setup(
     name='weboob',
-    version = '0.f',
+    version='0.f',
     description='Weboob, Web Outside Of Browsers',
     long_description=open('README').read(),
     author='Romain Bignon',