diff --git a/include/SFML/Config.h b/include/SFML/Config.h
index 01d706f..b3b0000 100644
--- a/include/SFML/Config.h
+++ b/include/SFML/Config.h
@@ -110,6 +110,42 @@
 
 #endif
 
+////////////////////////////////////////////////////////////
+// Cross-platform warning for deprecated functions and classes
+//
+// Usage:
+// struct CSFML_DEPRECATED MyStruct
+// {
+//     ...
+// };
+//
+// CSFML_DEPRECATED void globalFunc();
+////////////////////////////////////////////////////////////
+#if defined(CSFML_NO_DEPRECATED_WARNINGS)
+
+    // User explicitly requests to disable deprecation warnings
+    #define CSFML_DEPRECATED
+
+#elif defined(_MSC_VER)
+
+    // Microsoft C++ compiler
+    // Note: On newer MSVC versions, using deprecated functions causes a compiler error. In order to
+    // trigger a warning instead of an error, the compiler flag /sdl- (instead of /sdl) must be specified.
+    #define CSFML_DEPRECATED __declspec(deprecated)
+
+#elif defined(__GNUC__)
+
+    // g++ and Clang
+    #define CSFML_DEPRECATED __attribute__ ((deprecated))
+
+#else
+
+    // Other compilers are not supported, leave class or function as-is.
+    // With a bit of luck, the #pragma directive works, otherwise users get a warning (no error!) for unrecognized #pragma.
+    #pragma message("CSFML_DEPRECATED is not supported for your compiler, please contact the CSFML team")
+    #define CSFML_DEPRECATED
+
+#endif
 
 ////////////////////////////////////////////////////////////
 // Define a portable boolean type