proguard-rules.pro not found

[kimkevin]

Analyzing Source Project...
- package: turtleneck.main
- main activity: LoadingSplashActivity
- src path: /Users/kevin/Local/Dropbox/git/TurtleNeck/turtleneck-android/src/main/java/turtleneck/main
- layout path: /Users/kevin/Local/Dropbox/git/TurtleNeck/turtleneck-android/src/main/res/layout

Exception in thread "main" java.lang.RuntimeException: Failed to find :
MyProject/proguard-rules.pro
	at com.androidstarterkit.util.FileUtils.readFileAsString(FileUtils.java:106)
	at com.androidstarterkit.injection.file.base.InjectionBaseFile.<init>(InjectionBaseFile.java:18)
	at com.androidstarterkit.injection.file.android.InjectionProgardFile.<init>(InjectionProgardFile.java:8)
	at com.androidstarterkit.file.ProguardRules.<init>(ProguardRules.java:11)
	at com.androidstarterkit.directory.SourceDirectory.getProguardRules(SourceDirectory.java:61)
	at com.androidstarterkit.Ask.main(Ask.java:137)

There is no proguard-rules.pro in my project but they tried.