--- fluidsynth-1.0.3.orig/src/fluid_sys.c
+++ fluidsynth-1.0.3/src/fluid_sys.c
@@ -704,7 +704,7 @@
   return (rdtsc() / fluid_cpu_frequency);
 }

-#if defined(DARWIN)
+#if !defined(__i386__)

 double rdtsc(void)
 {