diff --git a/Makefile b/Makefile
index dab64d021e..df625369b5 100644
--- a/Makefile
+++ b/Makefile
@@ -58,7 +58,6 @@ endif
 .PHONY: clean
 clean:
 	cabal clean
-	$(MAKE) -C services/nginz clean
 	-rm -rf dist
 
 .PHONY: clean-hint
diff --git a/changelog.d/5-internal/pr-2965 b/changelog.d/5-internal/pr-2965
new file mode 100644
index 0000000000..7540da5e62
--- /dev/null
+++ b/changelog.d/5-internal/pr-2965
@@ -0,0 +1 @@
+Fix `make clean`; allow new data constructors in `ToSchema Version` instance
diff --git a/libs/wire-api/src/Wire/API/Routes/Version.hs b/libs/wire-api/src/Wire/API/Routes/Version.hs
index 68d46bf8ee..5586be14ba 100644
--- a/libs/wire-api/src/Wire/API/Routes/Version.hs
+++ b/libs/wire-api/src/Wire/API/Routes/Version.hs
@@ -64,11 +64,7 @@ data Version = V0 | V1 | V2 | V3
 instance ToSchema Version where
   schema =
     enum @Integer "Version" . mconcat $
-      [ element 0 V0,
-        element 1 V1,
-        element 2 V2,
-        element 3 V3
-      ]
+      (\v -> element (fromIntegral $ fromEnum v) v) <$> [minBound @Version ..]
 
 mkVersion :: Integer -> Maybe Version
 mkVersion n = case Aeson.fromJSON (Aeson.Number (fromIntegral n)) of