2 files changed, 12 insertions, 6 deletions
diff --git a/src/gui/popups/popupmenu.cpp b/src/gui/popups/popupmenu.cpp
index b9fc252b8..a7c493b8e 100644
--- a/src/gui/popups/popupmenu.cpp
+++ b/src/gui/popups/popupmenu.cpp
@@ -989,7 +989,7 @@ void PopupMenu::showWindowPopup(Window *const window)
     showPopup(mX, mY);
 }
 
-void PopupMenu::addWindowMenu(Window *const window)
+void PopupMenu::addWindowMenu(const Window *const window)
 {
     if (!window)
         return;
@@ -1756,7 +1756,7 @@ void PopupMenu::showItemPopup(const int x, const int y,
 }
 
 void PopupMenu::showItemPopup(const int x, const int y,
-                              Item *const item)
+                              const Item *const item)
 {
     mX = x;
     mY = y;
@@ -1810,7 +1810,9 @@ void PopupMenu::showItemPopup(const int x, const int y,
     showPopup(x, y);
 }
 
-void PopupMenu::showDropPopup(const int x, const int y, Item *const item)
+void PopupMenu::showDropPopup(const int x,
+                              const int y,
+                              const Item *const item)
 {
     mX = x;
     mY = y;
diff --git a/src/gui/popups/popupmenu.h b/src/gui/popups/popupmenu.h
index ca6d58ee6..dfcb64513 100644
--- a/src/gui/popups/popupmenu.h
+++ b/src/gui/popups/popupmenu.h
@@ -108,13 +108,17 @@ class PopupMenu final : public Popup, public LinkHandler
 
         void showPopup(const int x, const int y, MapItem *const mapItem);
 
-        void showItemPopup(const int x, const int y, Item *const item);
+        void showItemPopup(const int x,
+                           const int y,
+                           const Item *const item);
 
         void showItemPopup(const int x, const int y,
                            const int itemId,
                            const ItemColor color);
 
-        void showDropPopup(const int x, const int y, Item *const item);
+        void showDropPopup(const int x,
+                           const int y,
+                           const Item *const item);
 
         void showOutfitsWindowPopup(const int x, const int y);
 
@@ -204,7 +208,7 @@ class PopupMenu final : public Popup, public LinkHandler
 
         void addNormalRelations();
 
-        void addWindowMenu(Window *const window);
+        void addWindowMenu(const Window *const window);
 
 #ifdef EATHENA_SUPPORT
         void addChat(const Being *const being);