diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index feccf30bcb..6a43e32ad3 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -194,9 +194,9 @@ DEF_HELPER_FLAGS_3(vsro, TCG_CALL_NO_RWG, void, avr, avr, avr)
 DEF_HELPER_FLAGS_3(vsrv, TCG_CALL_NO_RWG, void, avr, avr, avr)
 DEF_HELPER_FLAGS_3(vslv, TCG_CALL_NO_RWG, void, avr, avr, avr)
 DEF_HELPER_FLAGS_4(VADDCUW, TCG_CALL_NO_RWG, void, avr, avr, avr, i32)
-DEF_HELPER_FLAGS_2(vprtybw, TCG_CALL_NO_RWG, void, avr, avr)
-DEF_HELPER_FLAGS_2(vprtybd, TCG_CALL_NO_RWG, void, avr, avr)
-DEF_HELPER_FLAGS_2(vprtybq, TCG_CALL_NO_RWG, void, avr, avr)
+DEF_HELPER_FLAGS_3(VPRTYBW, TCG_CALL_NO_RWG, void, avr, avr, i32)
+DEF_HELPER_FLAGS_3(VPRTYBD, TCG_CALL_NO_RWG, void, avr, avr, i32)
+DEF_HELPER_FLAGS_3(VPRTYBQ, TCG_CALL_NO_RWG, void, avr, avr, i32)
 DEF_HELPER_FLAGS_4(VSUBCUW, TCG_CALL_NO_RWG, void, avr, avr, avr, i32)
 DEF_HELPER_FLAGS_5(vaddsbs, TCG_CALL_NO_RWG, void, avr, avr, avr, avr, i32)
 DEF_HELPER_FLAGS_5(vaddshs, TCG_CALL_NO_RWG, void, avr, avr, avr, avr, i32)
diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode
index 2658dd3395..aa4968e6b9 100644
--- a/target/ppc/insn32.decode
+++ b/target/ppc/insn32.decode
@@ -529,6 +529,10 @@ VCTZDM          000100 ..... ..... ..... 11111000100    @VX
 VPDEPD          000100 ..... ..... ..... 10111001101    @VX
 VPEXTD          000100 ..... ..... ..... 10110001101    @VX
 
+VPRTYBD         000100 ..... 01001 ..... 11000000010    @VX_tb
+VPRTYBQ         000100 ..... 01010 ..... 11000000010    @VX_tb
+VPRTYBW         000100 ..... 01000 ..... 11000000010    @VX_tb
+
 ## Vector Permute and Formatting Instruction
 
 VEXTDUBVLX      000100 ..... ..... ..... ..... 011000   @VA
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c
index 338ebced22..64b2d44a66 100644
--- a/target/ppc/int_helper.c
+++ b/target/ppc/int_helper.c
@@ -502,7 +502,7 @@ void helper_VADDCUW(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, uint32_t v)
 }
 
 /* vprtybw */
-void helper_vprtybw(ppc_avr_t *r, ppc_avr_t *b)
+void helper_VPRTYBW(ppc_avr_t *r, ppc_avr_t *b, uint32_t v)
 {
     int i;
     for (i = 0; i < ARRAY_SIZE(r->u32); i++) {
@@ -513,7 +513,7 @@ void helper_vprtybw(ppc_avr_t *r, ppc_avr_t *b)
 }
 
 /* vprtybd */
-void helper_vprtybd(ppc_avr_t *r, ppc_avr_t *b)
+void helper_VPRTYBD(ppc_avr_t *r, ppc_avr_t *b, uint32_t v)
 {
     int i;
     for (i = 0; i < ARRAY_SIZE(r->u64); i++) {
@@ -525,7 +525,7 @@ void helper_vprtybd(ppc_avr_t *r, ppc_avr_t *b)
 }
 
 /* vprtybq */
-void helper_vprtybq(ppc_avr_t *r, ppc_avr_t *b)
+void helper_VPRTYBQ(ppc_avr_t *r, ppc_avr_t *b, uint32_t v)
 {
     uint64_t res = b->u64[0] ^ b->u64[1];
     res ^= res >> 32;
diff --git a/target/ppc/translate/vmx-impl.c.inc b/target/ppc/translate/vmx-impl.c.inc
index 3f614097ac..06d91d1304 100644
--- a/target/ppc/translate/vmx-impl.c.inc
+++ b/target/ppc/translate/vmx-impl.c.inc
@@ -1659,9 +1659,58 @@ GEN_VXFORM_NOA_ENV(vrfim, 5, 11);
 GEN_VXFORM_NOA_ENV(vrfin, 5, 8);
 GEN_VXFORM_NOA_ENV(vrfip, 5, 10);
 GEN_VXFORM_NOA_ENV(vrfiz, 5, 9);
-GEN_VXFORM_NOA(vprtybw, 1, 24);
-GEN_VXFORM_NOA(vprtybd, 1, 24);
-GEN_VXFORM_NOA(vprtybq, 1, 24);
+
+static void gen_vprtyb(unsigned vece, TCGv_vec t, TCGv_vec b)
+{
+    int i;
+    TCGv_vec tmp = tcg_temp_new_vec_matching(b);
+    /* MO_32 is 2, so 2 iteractions for MO_32 and 3 for MO_64 */
+    for (i = 0; i < vece; i++) {
+        tcg_gen_shri_vec(vece, tmp, b, (4 << (vece - i)));
+        tcg_gen_xor_vec(vece, b, tmp, b);
+    }
+    tcg_gen_dupi_vec(vece, tmp, 1);
+    tcg_gen_and_vec(vece, t, b, tmp);
+    tcg_temp_free_vec(tmp);
+}
+
+static bool do_vx_vprtyb(DisasContext *ctx, arg_VX_tb *a, unsigned vece)
+{
+    static const TCGOpcode vecop_list[] = {
+        INDEX_op_shri_vec, 0
+    };
+
+    static const GVecGen2 op[] = {
+        {
+            .fniv = gen_vprtyb,
+            .fno = gen_helper_VPRTYBW,
+            .opt_opc = vecop_list,
+            .vece = MO_32
+        },
+        {
+            .fniv = gen_vprtyb,
+            .fno = gen_helper_VPRTYBD,
+            .opt_opc = vecop_list,
+            .vece = MO_64
+        },
+        {
+            .fno = gen_helper_VPRTYBQ,
+            .vece = MO_128
+        },
+    };
+
+    REQUIRE_INSNS_FLAGS2(ctx, ISA300);
+    REQUIRE_VECTOR(ctx);
+
+    tcg_gen_gvec_2(avr_full_offset(a->vrt), avr_full_offset(a->vrb),
+                   16, 16, &op[vece - MO_32]);
+
+    return true;
+}
+
+TRANS(VPRTYBW, do_vx_vprtyb, MO_32)
+TRANS(VPRTYBD, do_vx_vprtyb, MO_64)
+TRANS(VPRTYBQ, do_vx_vprtyb, MO_128)
 
 static void gen_vsplt(DisasContext *ctx, int vece)
 {
diff --git a/target/ppc/translate/vmx-ops.c.inc b/target/ppc/translate/vmx-ops.c.inc
index 27908533dd..46a620a232 100644
--- a/target/ppc/translate/vmx-ops.c.inc
+++ b/target/ppc/translate/vmx-ops.c.inc
@@ -106,9 +106,6 @@ GEN_VXFORM_300(vsrv, 2, 28),
 GEN_VXFORM_300(vslv, 2, 29),
 GEN_VXFORM(vslo, 6, 16),
 GEN_VXFORM(vsro, 6, 17),
-GEN_HANDLER_E_2(vprtybw, 0x4, 0x1, 0x18, 8, 0, PPC_NONE, PPC2_ISA300),
-GEN_HANDLER_E_2(vprtybd, 0x4, 0x1, 0x18, 9, 0, PPC_NONE, PPC2_ISA300),
-GEN_HANDLER_E_2(vprtybq, 0x4, 0x1, 0x18, 10, 0, PPC_NONE, PPC2_ISA300),
 
 GEN_VXFORM(xpnd04_1, 0, 22),
 GEN_VXFORM_300(bcdsr, 0, 23),
