diff --git a/Source/exehead/resource.rc b/Source/exehead/resource.rc
index 708313b8..2ca29fcd 100644
--- a/Source/exehead/resource.rc
+++ b/Source/exehead/resource.rc
@@ -92,11 +92,11 @@ END
 
 #if defined(APSTUDIO_INVOKED) || defined(NSIS_CONFIG_VISIBLE_SUPPORT)
 #if defined(APSTUDIO_INVOKED)
-IDD_INST$(NSIS_CONFIG_VISIBLE_SUPPORT) DIALOG DISCARDABLE  0, 0, 280, 162
+IDD_INST$(NSIS_CONFIG_VISIBLE_SUPPORT) DIALOGEX DISCARDABLE  0, 0, 280, 162
 #else
-IDD_INST DIALOG DISCARDABLE  0, 0, 280, 162
+IDD_INST DIALOGEX DISCARDABLE  0, 0, 280, 162
 #endif
-STYLE DS_MODALFRAME | DS_CENTER | DS_SHELLFONT | WS_POPUP | WS_CAPTION | WS_SYSMENU
+STYLE DS_FIXEDSYS | DS_MODALFRAME | DS_CENTER | DS_SHELLFONT | WS_POPUP | WS_CAPTION | WS_SYSMENU
 FONT 8, "MS Shell Dlg"
 BEGIN
     PUSHBUTTON      "",IDOK,223,142,50,14