diff --git a/examples/shader/plasma.py b/examples/shader/plasma.py
index b0603e198..8a4bf203f 100644
--- a/examples/shader/plasma.py
+++ b/examples/shader/plasma.py
@@ -64,7 +64,7 @@ class ShaderWidget(FloatLayout):
         super(ShaderWidget, self).__init__(**kwargs)
 
         # We'll update our glsl variables in a clock
-        Clock.schedule_interval(self.update_glsl, 1. / 60.)
+        Clock.schedule_interval(self.update_glsl, 1 / 60.)
 
     def on_fs(self, instance, value):
         # set the fragment shader to our source code
diff --git a/kivy/__init__.py b/kivy/__init__.py
index 6694c9f8a..e0f259583 100644
--- a/kivy/__init__.py
+++ b/kivy/__init__.py
@@ -93,7 +93,6 @@ def require(version):
             elif len(l) == 3:
                 version, tag, tagrev = l
             else:
-                print 'got:', l
                 raise Exception('Revision format must be X.Y.Z[-tag]')
 
         # check x y z