diff --git a/src/norecompile.jl b/src/norecompile.jl
index 8446c8bcc..43f1f6cbc 100644
--- a/src/norecompile.jl
+++ b/src/norecompile.jl
@@ -61,10 +61,9 @@ function wrapfun_iip(ff,
 
     iip_arglists = (Tuple{T1, T2, T3, T4},
         Tuple{dualT1, dualT2, T3, T4},
-        Tuple{dualT1, T2, T3, dualT4},
-        Tuple{dualT1, dualT2, T3, dualT4})
+        Tuple{dualT1, T2, T3, dualT4})
 
-    iip_returnlists = ntuple(x -> Nothing, 4)
+    iip_returnlists = ntuple(x -> Nothing, 3)
 
     fwt = map(iip_arglists, iip_returnlists) do A, R
         FunctionWrappersWrappers.FunctionWrappers.FunctionWrapper{R, A}(Void(ff))