diff --git a/Global/JetBrains.gitignore b/Global/JetBrains.gitignore
index 573bcf4..de25d45 100644
--- a/Global/JetBrains.gitignore
+++ b/Global/JetBrains.gitignore
@@ -1,46 +1,47 @@
 # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio
 
 *.iml
 
 ## Directory-based project format:
 .idea/
 # if you remove the above rule, at least ignore the following:
 
 # User-specific stuff:
 # .idea/workspace.xml
 # .idea/tasks.xml
 # .idea/dictionaries
+# .idea/shelf
 
 # Sensitive or high-churn files:
 # .idea/dataSources.ids
 # .idea/dataSources.xml
 # .idea/sqlDataSources.xml
 # .idea/dynamic.xml
 # .idea/uiDesigner.xml
 
 # Gradle:
 # .idea/gradle.xml
 # .idea/libraries
 
 # Mongo Explorer plugin:
 # .idea/mongoSettings.xml
 
 ## File-based project format:
 *.ipr
 *.iws
 
 ## Plugin-specific files:
 
 # IntelliJ
 /out/
 
 # mpeltonen/sbt-idea plugin
 .idea_modules/
 
 # JIRA plugin
 atlassian-ide-plugin.xml
 
 # Crashlytics plugin (for Android Studio and IntelliJ)
 com_crashlytics_export_strings.xml
 crashlytics.properties
 crashlytics-build.properties