diff --git a/src/windows/FSNodeWINDOWS.cxx b/src/windows/FSNodeWINDOWS.cxx
index 10f63e01c..1bbfb1fd1 100644
--- a/src/windows/FSNodeWINDOWS.cxx
+++ b/src/windows/FSNodeWINDOWS.cxx
@@ -228,6 +228,13 @@ bool FilesystemNodeWINDOWS::
   return true;
 }
 
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+size_t FilesystemNodeWINDOWS::getSize() const
+{
+  struct _stat st;
+  return _stat(_path.c_str(), &st) == 0 ? st.st_size : 0;
+}
+
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 bool FilesystemNodeWINDOWS::makeDir()
 {
diff --git a/src/windows/FSNodeWINDOWS.hxx b/src/windows/FSNodeWINDOWS.hxx
index df1abb82f..af2eca064 100644
--- a/src/windows/FSNodeWINDOWS.hxx
+++ b/src/windows/FSNodeWINDOWS.hxx
@@ -70,6 +70,7 @@ class FilesystemNodeWINDOWS : public AbstractFSNode
     bool makeDir() override;
     bool rename(const string& newfile) override;
 
+    size_t getSize() const override;
     bool getChildren(AbstractFSList& list, ListMode mode) const override;
     AbstractFSNodePtr getParent() const override;