diff --git a/Compiler-Options.md b/Compiler-Options.md
index 82cf64b..9bbd7d8 100644
--- a/Compiler-Options.md
+++ b/Compiler-Options.md
@@ -29,7 +29,7 @@ Option | Shorthand | Description
 `--preserveConstEnums` | | Do not erase const enum declarations in generated code. See [const enums documentation](https://github.com/Microsoft/TypeScript/blob/master/doc/spec.md#94-constant-enum-declarations) for more details.
 `--removeComments` | | Do not emit comments to output.
 `--rootDir`<sup>[2]</sup> | | Specifies the root directory of input files. Use to control the output directory structure with `--outDir`.
-`--separateCompilation`<sup>[2]</sup> | | Unconditionally emit imports for unresolved files.
+`--isolatedModules`<sup>[2]</sup> | | Unconditionally emit imports for unresolved files.
 `--sourceMap` | | Generates corresponding '.map' file.
 `--sourceRoot` | | Specifies the location where debugger should locate TypeScript files instead of source locations. Use this flag if the sources will be located at run-time in a different location than that at design-time. The location specified will be embedded in the sourceMap to direct the debugger where the source files where be located.
 `--stripInternal`<sup>[1]</sup> | | Do not emit declarations for code that has an `@internal` annotation.