Index: src/OFColor.h
==================================================================
--- src/OFColor.h
+++ src/OFColor.h
@@ -30,11 +30,11 @@
 #ifdef OF_HAVE_CLASS_PROPERTIES
 @property (class, readonly, nonatomic) OFColor *black;
 @property (class, readonly, nonatomic) OFColor *silver;
 @property (class, readonly, nonatomic) OFColor *gray;
 @property (class, readonly, nonatomic) OFColor *grey
-    OF_DEPRECATED(ObjFW, 1, 1, "Use gray instead");
+    OF_DEPRECATED(ObjFW, 1, 1, "Use +[gray] instead");
 @property (class, readonly, nonatomic) OFColor *white;
 @property (class, readonly, nonatomic) OFColor *maroon;
 @property (class, readonly, nonatomic) OFColor *red;
 @property (class, readonly, nonatomic) OFColor *purple;
 @property (class, readonly, nonatomic) OFColor *fuchsia;
@@ -97,11 +97,11 @@
  *
  * The RGBA value is (0.5, 0.5, 0.5, 1).
  *
  * @return The HTML color `gray`
  */
-+ (OFColor *)grey OF_DEPRECATED(ObjFW, 1, 1, "Use gray instead");
++ (OFColor *)grey OF_DEPRECATED(ObjFW, 1, 1, "Use +[gray] instead");
 
 /**
  * @brief Returns the HTML color `white`.
  *
  * The RGBA value is (1, 1, 1, 1).