diff --git a/Foundation/src/File.cpp b/Foundation/src/File.cpp
index 70c0b1866..80f695c1e 100644
--- a/Foundation/src/File.cpp
+++ b/Foundation/src/File.cpp
@@ -40,9 +40,15 @@
 
 
 #if defined(POCO_OS_FAMILY_WINDOWS) && defined(POCO_WIN32_UTF8)
+#if defined(_WIN32_WCE)
+#include "File_WINCE.cpp"
+#else
 #include "File_WIN32U.cpp"
+#endif
 #elif defined(POCO_OS_FAMILY_WINDOWS)
 #include "File_WIN32.cpp"
+#elif defined(POCO_VXWORKS)
+#include "File_VX.cpp"
 #elif defined(POCO_OS_FAMILY_UNIX)
 #include "File_UNIX.cpp"
 #else