diff --git a/dagger.gradle b/dagger.gradle
index 24b5260d1..a5d78f776 100644
--- a/dagger.gradle
+++ b/dagger.gradle
@@ -6,9 +6,9 @@ sourceSets.configureEach { sourceSet ->
 
 idea {
 	module {
-		sourceDirs += compileJava.options.generatedSourceOutputDirectory
-		generatedSourceDirs += compileJava.options.generatedSourceOutputDirectory
-		testSourceDirs += compileTestJava.options.generatedSourceOutputDirectory
-		generatedSourceDirs += compileTestJava.options.generatedSourceOutputDirectory
+		sourceDirs += compileJava.options.generatedSourceOutputDirectory.get().getAsFile()
+		generatedSourceDirs += compileJava.options.generatedSourceOutputDirectory.get().getAsFile()
+		testSourceDirs += compileTestJava.options.generatedSourceOutputDirectory.get().getAsFile()
+		generatedSourceDirs += compileTestJava.options.generatedSourceOutputDirectory.get().getAsFile()
 	}
 }