diff --git a/ui/build/config.go b/ui/build/config.go
index 20cc9fb..9e02cd6 100644
--- a/ui/build/config.go
+++ b/ui/build/config.go
@@ -117,7 +117,8 @@
 
 	bazelForceEnabledModules string
 
-	includeTags []string
+	includeTags    []string
+	sourceRootDirs []string
 
 	// Data source to write ninja weight list
 	ninjaWeightListSource NinjaWeightListSource
@@ -1185,6 +1186,14 @@
 	return c.parallel
 }
 
+func (c *configImpl) GetSourceRootDirs() []string {
+	return c.sourceRootDirs
+}
+
+func (c *configImpl) SetSourceRootDirs(i []string) {
+	c.sourceRootDirs = i
+}
+
 func (c *configImpl) GetIncludeTags() []string {
 	return c.includeTags
 }