diff --git a/include/wx/chkconf.h b/include/wx/chkconf.h
index 5c62297ac1..2cb52f978a 100644
--- a/include/wx/chkconf.h
+++ b/include/wx/chkconf.h
@@ -1155,26 +1155,6 @@
 #       endif
 #   endif  /* wxUSE_DYNAMIC_LOADER */
 
-#   if !wxUSE_ON_FATAL_EXCEPTION
-#       if wxUSE_CRASHREPORT
-#           ifdef wxABORT_ON_CONFIG_ERROR
-#               error "wxUSE_CRASHREPORT requires wxUSE_ON_FATAL_EXCEPTION"
-#           else
-#               undef wxUSE_CRASHREPORT
-#               define wxUSE_CRASHREPORT 0
-#           endif
-#       endif
-
-#       if wxUSE_STACKWALKER
-#           ifdef wxABORT_ON_CONFIG_ERROR
-#               error "wxUSE_STACKWALKER requires wxUSE_ON_FATAL_EXCEPTION"
-#           else
-#               undef wxUSE_STACKWALKER
-#               define wxUSE_STACKWALKER 0
-#           endif
-#       endif
-#   endif /* wxUSE_ON_FATAL_EXCEPTION */
-
 #endif /* wxMSW */
 
 /* wxMAC-specific dependencies */