diff --git a/android/allowlists/allowlists.go b/android/allowlists/allowlists.go
index 06527bf..4cbeca5 100644
--- a/android/allowlists/allowlists.go
+++ b/android/allowlists/allowlists.go
@@ -1367,5 +1367,6 @@
 	// also be built - do not add them to this list.
 	StagingMixedBuildsEnabledList = []string{
 		"com.android.adbd",
+		"adbd_test",
 	}
 )
diff --git a/android/bazel_handler.go b/android/bazel_handler.go
index 0529f23..1c5860a 100644
--- a/android/bazel_handler.go
+++ b/android/bazel_handler.go
@@ -645,10 +645,12 @@
 
 mixed_build_root(name = "buildroot",
     deps = [%s],
+    testonly = True, # Unblocks testonly deps.
 )
 
 phony_root(name = "phonyroot",
     deps = [":buildroot"],
+    testonly = True, # Unblocks testonly deps.
 )
 `
 	configNodeFormatString := `
@@ -656,6 +658,7 @@
     arch = "%s",
     os = "%s",
     deps = [%s],
+    testonly = True, # Unblocks testonly deps.
 )
 `