diff --git a/include/wx/defs.h b/include/wx/defs.h
index dbd1be4c13..f77634db5e 100644
--- a/include/wx/defs.h
+++ b/include/wx/defs.h
@@ -367,6 +367,27 @@ class WXDLLEXPORT wxEvent;
 // Very common macros
 // ----------------------------------------------------------------------------
 
+// Printf-like attribute definitions to obtain warnings with GNU C/C++
+#if defined(__GNUC__) && !wxUSE_UNICODE
+#  ifndef ATTRIBUTE_PRINTF
+#    define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
+#    define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
+#    define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
+#    define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
+#    define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
+#    define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
+#  endif /* ATTRIBUTE_PRINTF */
+#else
+#  ifndef ATTRIBUTE_PRINTF
+#    define ATTRIBUTE_PRINTF
+#    define ATTRIBUTE_PRINTF_1
+#    define ATTRIBUTE_PRINTF_2
+#    define ATTRIBUTE_PRINTF_3
+#    define ATTRIBUTE_PRINTF_4
+#    define ATTRIBUTE_PRINTF_5
+#  endif /* ATTRIBUTE_PRINTF */
+#endif
+
 // everybody gets the assert and other debug macros
 #ifdef __cplusplus
 #include "wx/debug.h"
@@ -444,27 +465,6 @@ class WXDLLEXPORT wxEvent;
 typedef void (*wxFunction) (wxObject&, wxEvent&);
 #endif
 
-// Printf-like attribute definitions to obtain warnings with GNU C/C++
-#if defined(__GNUC__) && !wxUSE_UNICODE
-#  ifndef ATTRIBUTE_PRINTF
-#    define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
-#    define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
-#    define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
-#    define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
-#    define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
-#    define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
-#  endif /* ATTRIBUTE_PRINTF */
-#else
-#  ifndef ATTRIBUTE_PRINTF
-#    define ATTRIBUTE_PRINTF
-#    define ATTRIBUTE_PRINTF_1
-#    define ATTRIBUTE_PRINTF_2
-#    define ATTRIBUTE_PRINTF_3
-#    define ATTRIBUTE_PRINTF_4
-#    define ATTRIBUTE_PRINTF_5
-#  endif /* ATTRIBUTE_PRINTF */
-#endif
-
 // ----------------------------------------------------------------------------
 // OS mnemonics -- Identify the running OS (useful for Windows)
 // ----------------------------------------------------------------------------