1 files changed, 0 insertions, 2 deletions
diff --git a/os/pc/sd53c8xx.c b/os/pc/sd53c8xx.c
index 88a679c8..2d1329af 100644
--- a/os/pc/sd53c8xx.c
+++ b/os/pc/sd53c8xx.c
@@ -1879,8 +1879,6 @@ static Variant variant[] = {
 { SYM_1011_DID,   0xff, "SYM53C1010",	Burst128, 16, 64, Prefetch|LocalRAM|BigFifo|Wide|Ultra|Ultra2 },
 };
 
-#define offsetof(s, t) ((ulong)&((s *)0)->t)
-
 static int
 xfunc(Controller *c, enum na_external x, unsigned long *v)
 {