diff --git a/Ghidra/Processors/Hexagon/data/languages/hexagon_hvx.sinc b/Ghidra/Processors/Hexagon/data/languages/hexagon_hvx.sinc
index 045754cd4d..43509bb90b 100644
--- a/Ghidra/Processors/Hexagon/data/languages/hexagon_hvx.sinc
+++ b/Ghidra/Processors/Hexagon/data/languages/hexagon_hvx.sinc
@@ -6877,4 +6877,10 @@ define pcodeop scatter_release;
    scatter_release(VAlignMemAddrRxAIMu);
 }
 
+# (hvx,1) valign4  --  "Vd = valign4(Vu, Vv, Rt8)"
+#  _________________________________________________________________________________________________
+#  |31|30|29|28|27|26|25|24|23|22|21|20|19|18|17|16|15|14|13|12|11|10|09|08|07|06|05|04|03|02|01|00|
+#    0  0  0  1  1  0  0  0  0  0  0  z  z  t  t  t  P  P  0  u  u  u  u  u  1  0  1  d  d  d  d  d
+
+:valign4 Vd5,Vu_0812,Vz_1923,rt1618 EndPacket  is iclass=0x1 & op2427=0x8 & op2123=0x0 & op13=0x0 & op0507=0x5 & Vd5 & Vu_0812 & Vz_1923 & rt1618 & $(END_PACKET) unimpl