1 files changed, 3 insertions, 3 deletions

diff --git a/src/CraftingRecipes.h b/src/CraftingRecipes.h
index fe1e15817..44444d42e 100644
--- a/src/CraftingRecipes.h
+++ b/src/CraftingRecipes.h
@@ -115,7 +115,7 @@ public:
 	~cCraftingRecipes();
 	
 	/// Returns the recipe for current crafting grid. Doesn't modify the grid. Clears a_Recipe if no recipe found.
-	void GetRecipe(const cPlayer * a_Player, const cCraftingGrid & a_CraftingGrid, cCraftingRecipe & a_Recipe);
+	void GetRecipe(cPlayer & a_Player, cCraftingGrid & a_CraftingGrid, cCraftingRecipe & a_Recipe);
 	
 protected:
 
@@ -157,13 +157,13 @@ protected:
 	/// Moves the recipe to top-left corner, sets its MinWidth / MinHeight
 	void NormalizeIngredients(cRecipe * a_Recipe);
 	
-	/// Finds a recipe matching the crafting grid. Returns a newly allocated recipe (with all its coords set) or NULL if not found. Caller must delete return value!
+	/// Finds a recipe matching the crafting grid. Returns a newly allocated recipe (with all its coords set) or nullptr if not found. Caller must delete return value!
 	cRecipe * FindRecipe(const cItem * a_CraftingGrid, int a_GridWidth, int a_GridHeight);
 	
 	/// Same as FindRecipe, but the grid is guaranteed to be of minimal dimensions needed
 	cRecipe * FindRecipeCropped(const cItem * a_CraftingGrid, int a_GridWidth, int a_GridHeight, int a_GridStride);
 	
-	/// Checks if the grid matches the specified recipe, offset by the specified offsets. Returns a matched cRecipe * if so, or NULL if not matching. Caller must delete the return value!
+	/// Checks if the grid matches the specified recipe, offset by the specified offsets. Returns a matched cRecipe * if so, or nullptr if not matching. Caller must delete the return value!
 	cRecipe * MatchRecipe(const cItem * a_CraftingGrid, int a_GridWidth, int a_GridHeight, int a_GridStride, const cRecipe * a_Recipe, int a_OffsetX, int a_OffsetY);
 
 	/** Searches for anything firework related, and does the data setting if appropriate */