diff --git a/assembler/src/brw_defines.h b/assembler/src/brw_defines.h
index 0a6f4c45..f60ed5a1 100644
--- a/assembler/src/brw_defines.h
+++ b/assembler/src/brw_defines.h
@@ -584,6 +584,7 @@
 #define BRW_OPCODE_POP        47
 #define BRW_OPCODE_WAIT       48
 #define BRW_OPCODE_SEND       49
+#define BRW_OPCODE_SENDC      50
 #define BRW_OPCODE_MATH       56
 #define BRW_OPCODE_ADD        64
 #define BRW_OPCODE_MUL        65
diff --git a/assembler/src/disasm.c b/assembler/src/disasm.c
index f4c69090..5d32aeea 100644
--- a/assembler/src/disasm.c
+++ b/assembler/src/disasm.c
@@ -69,6 +69,7 @@ struct {
     [BRW_OPCODE_CMPN] = { .name = "cmpn", .nsrc = 2, .ndst = 1 },
 
     [BRW_OPCODE_SEND] = { .name = "send", .nsrc = 1, .ndst = 1 },
+    [BRW_OPCODE_SENDC] = { .name = "sendc", .nsrc = 1, .ndst = 1 },
     [BRW_OPCODE_NOP] = { .name = "nop", .nsrc = 0, .ndst = 0 },
     [BRW_OPCODE_JMPI] = { .name = "jmpi", .nsrc = 1, .ndst = 0 },
     [BRW_OPCODE_IF] = { .name = "if", .nsrc = 2, .ndst = 0 },