diff --git a/gen/asm-x86-32.h b/gen/asm-x86-32.h
index 30fccbc8..a61b1199 100644
--- a/gen/asm-x86-32.h
+++ b/gen/asm-x86-32.h
@@ -961,6 +961,7 @@ namespace AsmParserx8632
         { "paddusb",  Op_DstSrcMMX },
         { "paddusw",  Op_DstSrcMMX },
         { "paddw",    Op_DstSrcMMX },
+        { "palignr",  Op_DstSrcImmS },
         { "pand",     Op_DstSrcMMX },
         { "pandn",    Op_DstSrcMMX },
         { "pavgb",    Op_DstSrcMMX },
@@ -1015,6 +1016,7 @@ namespace AsmParserx8632
         { "prefetcht1",  Op_SrcMemNT },
         { "prefetcht2",  Op_SrcMemNT },
         { "psadbw",   Op_DstSrcMMX },
+        { "pshufb",   Op_DstSrcSSE },
         { "pshufd",   Op_DstSrcImmM },
         { "pshufhw",  Op_DstSrcImmM },
         { "pshuflw",  Op_DstSrcImmM },