diff --git a/src/Compiler/Driver/ParseAndCheckInputs.fs b/src/Compiler/Driver/ParseAndCheckInputs.fs
index 309b858e4d2..848f792dec4 100644
--- a/src/Compiler/Driver/ParseAndCheckInputs.fs
+++ b/src/Compiler/Driver/ParseAndCheckInputs.fs
@@ -1771,7 +1771,7 @@ let CheckClosedInputSet (ctok, checkForErrors, tcConfig: TcConfig, tcImports, tc
     // tcEnvAtEndOfLastFile is the environment required by fsi.exe when incrementally adding definitions
     let results, tcState =
         match tcConfig.typeCheckingConfig.Mode with
-        | TypeCheckingMode.Graph when (not tcConfig.isInteractive && not tcConfig.deterministic) ->
+        | TypeCheckingMode.Graph when (not tcConfig.isInteractive) ->
             CheckMultipleInputsUsingGraphMode(
                 ctok,
                 checkForErrors,