reorganize builder packages
diff --git a/BUILD b/BUILD
index b5351ab..b8b3116 100644
--- a/BUILD
+++ b/BUILD
@@ -14,7 +14,7 @@
 test_suite(
     name = "all_tests",
     tests = [
-        "//kotlin/workers:unittests",
+        "//kotlin/builder:unittests",
         "//tests/integrationtests"
     ]
 )
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