Add missing const in gui directory.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/gui/widgets/progressindicator.h b/src/gui/widgets/progressindicator.h
index fec26dbcc..773750365 100644
--- a/src/gui/widgets/progressindicator.h
+++ b/src/gui/widgets/progressindicator.h
@@ -35,7 +35,7 @@ class SimpleAnimation;
 class ProgressIndicator final : public Widget
 {
     public:
-        explicit ProgressIndicator(Widget2 *const widget);
+        explicit ProgressIndicator(const Widget2 *const widget);
 
         A_DELETE_COPY(ProgressIndicator)
 
@@ -43,9 +43,9 @@ class ProgressIndicator final : public Widget
 
         void logic() override final;
 
-        void draw(Graphics *graphics) override final A_NONNULL(2);
+        void draw(Graphics *const graphics) override final A_NONNULL(2);
 
-        void safeDraw(Graphics *graphics) override final A_NONNULL(2);
+        void safeDraw(Graphics *const graphics) override final A_NONNULL(2);
 
     private:
         SimpleAnimation *mIndicator;