diff --git a/src/Fable.Python.fsproj b/src/Fable.Python.fsproj
index de15717..48c6461 100644
--- a/src/Fable.Python.fsproj
+++ b/src/Fable.Python.fsproj
@@ -18,6 +18,7 @@
     <Compile Include="stdlib/Os.fs" />
     <Compile Include="stdlib/Queue.fs" />
     <Compile Include="stdlib/Sys.fs" />
+    <Compile Include="stdlib/String.fs" />
     <Compile Include="stdlib/Time.fs" />
     <Compile Include="stdlib/TkInter.fs" />
 
diff --git a/src/stdlib/String.fs b/src/stdlib/String.fs
new file mode 100644
index 0000000..b87f21b
--- /dev/null
+++ b/src/stdlib/String.fs
@@ -0,0 +1,22 @@
+module Fable.Python.String
+
+open Fable.Core
+
+// fsharplint:disable MemberNames
+
+type IExports =
+    abstract ascii_letters: string
+    abstract ascii_lowercase: string
+    abstract ascii_uppercase: string
+    abstract digits: string
+    abstract hexdigits: string
+    abstract octdigits: string
+    abstract punctuation: string
+    abstract printable: string
+    abstract whitespace: string
+    abstract capwords : string -> string
+    abstract capwords : string * string -> string
+
+ /// A collection of string constants
+[<ImportAll("string")>]
+let string: IExports = nativeOnly