diff --git a/src/msw/radiobox.cpp b/src/msw/radiobox.cpp
index d3a0a4f586..d583c4f337 100644
--- a/src/msw/radiobox.cpp
+++ b/src/msw/radiobox.cpp
@@ -47,6 +47,10 @@
     #include "wx/tooltip.h"
 #endif // wxUSE_TOOLTIPS
 
+#if defined(__WXWINCE__) && !defined(WS_EX_TRANSPARENT)
+#define WS_EX_TRANSPARENT 0
+#endif
+
 // TODO: wxCONSTRUCTOR
 #if 0 // wxUSE_EXTENDED_RTTI
 WX_DEFINE_FLAGS( wxRadioBoxStyle )
diff --git a/src/msw/utils.cpp b/src/msw/utils.cpp
index 9ff3687c46..74117167a3 100644
--- a/src/msw/utils.cpp
+++ b/src/msw/utils.cpp
@@ -843,15 +843,32 @@ static void InitToolHelp32()
     lpfCreateToolhelp32Snapshot=
         (HANDLE(WINAPI *)(DWORD,DWORD))
         GetProcAddress( hInstLib,
-        "CreateToolhelp32Snapshot" ) ;
+#ifdef __WXWINCE__
+        wxT("CreateToolhelp32Snapshot")
+#else
+        "CreateToolhelp32Snapshot"
+#endif
+        ) ;
     
     lpfProcess32First=
         (BOOL(WINAPI *)(HANDLE,LPPROCESSENTRY32))
-        GetProcAddress( hInstLib, "Process32First" ) ;
+        GetProcAddress( hInstLib,
+#ifdef __WXWINCE__
+        wxT("Process32First")
+#else
+        "Process32First"
+#endif
+        ) ;
 
     lpfProcess32Next=
         (BOOL(WINAPI *)(HANDLE,LPPROCESSENTRY32))
-        GetProcAddress( hInstLib, "Process32Next" ) ;
+        GetProcAddress( hInstLib,
+#ifdef __WXWINCE__
+        wxT("Process32Next")
+#else
+        "Process32Next"
+#endif
+        ) ;
 
     FreeLibrary( hInstLib ) ;
 }