diff --git a/target-ppc/helper.h b/target-ppc/helper.h
index 3ee04b248c70ff93bc2d7ed6d3ab63c7172480d5..00a573c117efe7177e0cd26dc2b2adc8c264017a 100644
--- a/target-ppc/helper.h
+++ b/target-ppc/helper.h
@@ -244,6 +244,7 @@ DEF_HELPER_3(vaddfp, void, avr, avr, avr)
 DEF_HELPER_3(vsubfp, void, avr, avr, avr)
 DEF_HELPER_3(vmaxfp, void, avr, avr, avr)
 DEF_HELPER_3(vminfp, void, avr, avr, avr)
+DEF_HELPER_2(vrefp, void, avr, avr)
 DEF_HELPER_4(vmaddfp, void, avr, avr, avr, avr)
 DEF_HELPER_4(vnmsubfp, void, avr, avr, avr, avr)
 DEF_HELPER_2(vlogefp, void, avr, avr)
diff --git a/target-ppc/op_helper.c b/target-ppc/op_helper.c
index e4c446d34c317eed3f618beaaf95487fff34db54..0e78e237ac14a3a451da09d3b7968b7805078e28 100644
--- a/target-ppc/op_helper.c
+++ b/target-ppc/op_helper.c
@@ -2664,6 +2664,16 @@ VPK(uwum, u32, u16, I, 0)
 #undef VPK
 #undef PKBIG
 
+void helper_vrefp (ppc_avr_t *r, ppc_avr_t *b)
+{
+    int i;
+    for (i = 0; i < ARRAY_SIZE(r->f); i++) {
+        HANDLE_NAN1(r->f[i], b->f[i]) {
+            r->f[i] = float32_div(float32_one, b->f[i], &env->vec_status);
+        }
+    }
+}
+
 #define VRFI(suffix, rounding)                                          \
     void helper_vrfi##suffix (ppc_avr_t *r, ppc_avr_t *b)               \
     {                                                                   \
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 4d5b45ab3c3588cfd1b6b6e7b6b0a8a8d51f3a50..46bd177d6345c690b4dd65af8840aaea0a548192 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -6476,6 +6476,7 @@ GEN_VXFORM_NOA(vupklsb, 7, 10);
 GEN_VXFORM_NOA(vupklsh, 7, 11);
 GEN_VXFORM_NOA(vupkhpx, 7, 13);
 GEN_VXFORM_NOA(vupklpx, 7, 15);
+GEN_VXFORM_NOA(vrefp, 5, 4);
 GEN_VXFORM_NOA(vlogefp, 5, 7);
 GEN_VXFORM_NOA(vrfim, 5, 8);
 GEN_VXFORM_NOA(vrfin, 5, 9);