diff --git a/index.d.ts b/types/index.d.ts
similarity index 100%
rename from index.d.ts
rename to types/index.d.ts
diff --git a/tsconfig.json b/types/tsconfig.json
similarity index 100%
rename from tsconfig.json
rename to types/tsconfig.json
diff --git a/tslint.json b/types/tslint.json
similarity index 100%
rename from tslint.json
rename to types/tslint.json
diff --git a/xlsx-tests.ts b/types/xlsx-tests.ts
similarity index 100%
rename from xlsx-tests.ts
rename to types/xlsx-tests.ts