diff options
Diffstat (limited to 'src/engine_gui.h')
-rw-r--r-- | src/engine_gui.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/engine_gui.h b/src/engine_gui.h index 4fe88ec2c..fc0b7ad7d 100644 --- a/src/engine_gui.h +++ b/src/engine_gui.h @@ -35,6 +35,7 @@ void DrawAircraftEngine(int left, int right, int preferred_x, int y, EngineID en extern bool _engine_sort_direction; extern byte _engine_sort_last_criteria[]; extern bool _engine_sort_last_order[]; +extern bool _engine_sort_show_hidden_engines[]; extern const StringID _engine_sort_listing[][12]; extern EngList_SortTypeFunction * const _engine_sort_functions[][11]; |