diff --git a/.gitignore b/.gitignore
index b168cf3..bc51cee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,5 @@ nbproject
 *.dis
 
 /lib/stm32f30x_dsp_stdperiph_lib_um.chm
+
+*.pro.user
diff --git a/f103.pro.user b/f103.pro.user
index 0c9e824..60c5465 100644
--- a/f103.pro.user
+++ b/f103.pro.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 3.6.1, 2016-05-11T22:50:05. -->
+<!-- Written by QtCreator 3.6.1, 2016-05-12T09:24:15. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
@@ -68,7 +68,7 @@
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{15262c8f-05de-48ee-9452-3d289b21ba3e}</value>
    <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">-1</value>
-   <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">2</value>
+   <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
     <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/ondra/devel/f103</value>
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">