diff --git a/compiler/systems/i_win.pas b/compiler/systems/i_win.pas
index c544f406e4..cf54ef8790 100644
--- a/compiler/systems/i_win.pas
+++ b/compiler/systems/i_win.pas
@@ -37,7 +37,8 @@ unit i_win;
             flags        : [tf_files_case_aware,tf_has_dllscanner,tf_use_function_relative_addresses,tf_smartlink_library
                             ,tf_smartlink_sections{,tf_section_threadvars}{,tf_needs_dwarf_cfi},
                             tf_winlikewidestring,tf_no_pic_supported,
-                            tf_no_generic_stackcheck,tf_has_winlike_resources];
+                            tf_no_generic_stackcheck,tf_has_winlike_resources,
+                            tf_dwarf_only_local_labels];
             cpu          : cpu_i386;
             unit_env     : 'WIN32UNITS';
             extradefines : 'MSWINDOWS;WINDOWS';