diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h
index 1281323c0242d14500df872abd390c82a20d872e..3c2210096dd7d3feabdcd3c66a18c45951f374c1 100644
--- a/target/ppc/cpu.h
+++ b/target/ppc/cpu.h
@@ -1448,10 +1448,6 @@ typedef PowerPCCPU ArchCPU;
 #define XER_CMP  8
 #define XER_BC   0
 #define xer_so  (env->so)
-#define xer_ov  (env->ov)
-#define xer_ca  (env->ca)
-#define xer_ov32  (env->ov)
-#define xer_ca32  (env->ca)
 #define xer_cmp ((env->xer >> XER_CMP) & 0xFF)
 #define xer_bc  ((env->xer >> XER_BC)  & 0x7F)