diff --git a/package/blindcoder/libsdl/x86_64_xchgb.patch b/package/blindcoder/libsdl/x86_64_xchgb.patch
new file mode 100644
index 000000000..7970a2f79
--- /dev/null
+++ b/package/blindcoder/libsdl/x86_64_xchgb.patch
@@ -0,0 +1,12 @@
+diff -uNr SDL-1.2.8-orig/include/SDL_endian.h SDL-1.2.8/include/SDL_endian.h
+--- SDL-1.2.8-orig/include/SDL_endian.h	2004-12-13 08:54:30.000000000 +0100
++++ SDL-1.2.8/include/SDL_endian.h	2005-04-08 10:53:11.090155752 +0200
+@@ -68,7 +68,7 @@
+ #elif defined(__GNUC__) && defined(__x86_64__)
+ static __inline__ Uint16 SDL_Swap16(Uint16 x)
+ {
+-	__asm__("xchgb %b0,%h0" : "=q" (x) :  "0" (x));
++	__asm__("xchgb %b0,%h0" : "=Q" (x) :  "0" (x));
+ 	return x;
+ }
+ #elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__))