diff --git a/module_build_service/config.py b/module_build_service/config.py
index eb0d10cc..de154b8a 100644
--- a/module_build_service/config.py
+++ b/module_build_service/config.py
@@ -20,6 +20,7 @@ SUPPORTED_RESOLVERS = {
     "mbs": {"builders": ["mock"]},
     "db": {"builders": ["koji", "mock", "copr"]},
     "local": {"builders": ["mock"]},
+    "koji": {"builders": ["koji"]},
 }
 
 
diff --git a/tests/test_resolver/test_koji.py b/tests/test_resolver/test_koji.py
index eca3e178..2e46c57e 100644
--- a/tests/test_resolver/test_koji.py
+++ b/tests/test_resolver/test_koji.py
@@ -243,3 +243,7 @@ class TestLocalResolverModule:
             states=[BUILD_STATES["ready"]])
 
         assert len(result) == 0
+
+    def test_supported_builders(self):
+        ret = mbs_resolver.KojiResolver.KojiResolver.supported_builders()
+        assert set(ret) == {"koji", "test", "testlocal"}