diff --git a/src/ScreenComponents.cpp b/src/ScreenComponents.cpp
index 4a9d7ec5..50ce76c3 100644
--- a/src/ScreenComponents.cpp
+++ b/src/ScreenComponents.cpp
@@ -59,10 +59,13 @@ int ScreenComponents::bookProgressBarHeight() {
   const bool isVertical = (orientation == CrossPointSettings::ORIENTATION::PORTRAIT ||
                            orientation == CrossPointSettings::ORIENTATION::INVERTED);
 
+  constexpr int bookProgressBarVerticalHeight = 4;
+  constexpr int bookProgressBarHorizontalHeight = 2;
+
   if (isVertical) {
-    return ScreenComponents::BOOK_PROGRESS_BAR_VERTICAL_HEIGHT;
+    return bookProgressBarVerticalHeight;
   } else {
-    return ScreenComponents::BOOK_PROGRESS_BAR_HORIZONTAL_HEIGHT;
+    return bookProgressBarHorizontalHeight;
   }
 }
 
diff --git a/src/ScreenComponents.h b/src/ScreenComponents.h
index a634b3ee..de1f9e20 100644
--- a/src/ScreenComponents.h
+++ b/src/ScreenComponents.h
@@ -13,8 +13,6 @@ struct TabInfo {
 
 class ScreenComponents {
  public:
-  static const int BOOK_PROGRESS_BAR_VERTICAL_HEIGHT = 4;
-  static const int BOOK_PROGRESS_BAR_HORIZONTAL_HEIGHT = 2;
   static int bookProgressBarHeight();
 
   static void drawBattery(const GfxRenderer& renderer, int left, int top, bool showPercentage = true);