diff --git a/dhscanner-ast.cabal b/dhscanner-ast.cabal
--- a/dhscanner-ast.cabal
+++ b/dhscanner-ast.cabal
@@ -22,7 +22,7 @@
     and models both of them as plain sequential code blocks. Every file has exactly one ast that represents it.
     Non Haskell parogrammers note: The ast is /immutable/ (like everything else in Haskell ...)
 
-version:            1.1.2
+version:            1.1.3
 license:            GPL-3.0-only
 license-file:       LICENSE
 author:             OrenGitHub
diff --git a/src/Ast.hs b/src/Ast.hs
--- a/src/Ast.hs
+++ b/src/Ast.hs
@@ -353,12 +353,22 @@
 data StmtImportContent
    = StmtImportContent
      {
-         stmtImportSource :: String,
+         stmtImportSource :: ImportSource,
          stmtImportFromSource :: Maybe String,
          stmtImportAlias :: Maybe String,
          stmtImportLocation :: Location
      }
      deriving ( Show, Eq, Ord, Generic, ToJSON, FromJSON )
+
+data ImportSource
+   = ImportLocal ImportLocalContent
+   | ImportThirdParty ImportThirdPartyContent
+   deriving ( Show, Eq, Ord, Generic, ToJSON, FromJSON )
+
+-- | Filename or directory
+newtype ImportLocalContent = ImportLocalContent FilePath deriving ( Show, Eq, Ord, Generic, ToJSON, FromJSON )
+
+newtype ImportThirdPartyContent = ImportThirdPartyContent String deriving ( Show, Eq, Ord, Generic, ToJSON, FromJSON )
 
 data StmtContinueContent
    = StmtContinueContent