diff --git a/src/x86_ops_3dnow.h b/src/x86_ops_3dnow.h
index 304943f..9f852d5 100644
--- a/src/x86_ops_3dnow.h
+++ b/src/x86_ops_3dnow.h
@@ -10,7 +10,7 @@ static int opPREFETCH_a16(uint32_t fetchdat)
 }
 static int opPREFETCH_a32(uint32_t fetchdat)
 {
-        fetch_ea_16(fetchdat);
+        fetch_ea_32(fetchdat);
         ILLEGAL_ON(cpu_mod == 3);
 
         CLOCK_CYCLES(1);