diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 8d721ae..15fdb6c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -22,7 +22,7 @@ apply plugin: 'idea'
 defaultTasks 'build'
 
 group = 'com.lmax'
-version = '1.1-SNAPSHOT'
+version = '1.1'
 ext.isReleaseVersion = !version.endsWith("SNAPSHOT")
 
 ext {