diff --git a/common/defs.go b/common/defs.go
index 7b2a706..9e185e4 100644
--- a/common/defs.go
+++ b/common/defs.go
@@ -20,13 +20,11 @@
 )
 
 var (
-	pctx = blueprint.NewPackageContext("android/soong/common")
+	pctx = NewPackageContext("android/soong/common")
 
 	cpPreserveSymlinks = pctx.VariableConfigMethod("cpPreserveSymlinks",
 		Config.CpPreserveSymlinksFlags)
 
-	srcDir = pctx.VariableConfigMethod("srcDir", Config.SrcDir)
-
 	// A phony rule that is not the built-in Ninja phony rule.  The built-in
 	// phony rule has special behavior that is sometimes not desired.  See the
 	// Ninja docs for more details.