diff --git a/collects/typed-scheme/private/type-contract.ss b/collects/typed-scheme/types/type-contract.ss
similarity index 100%
rename from collects/typed-scheme/private/type-contract.ss
rename to collects/typed-scheme/types/type-contract.ss
diff --git a/collects/typed-scheme/private/mutated-vars.ss b/collects/typed-scheme/utils/mutated-vars.ss
similarity index 100%
rename from collects/typed-scheme/private/mutated-vars.ss
rename to collects/typed-scheme/utils/mutated-vars.ss
diff --git a/collects/typed-scheme/private/require-contract.ss b/collects/typed-scheme/utils/require-contract.ss
similarity index 100%
rename from collects/typed-scheme/private/require-contract.ss
rename to collects/typed-scheme/utils/require-contract.ss
diff --git a/collects/typed-scheme/private/stxclass-util.ss b/collects/typed-scheme/utils/stxclass-util.ss
similarity index 100%
rename from collects/typed-scheme/private/stxclass-util.ss
rename to collects/typed-scheme/utils/stxclass-util.ss