diff --git a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt
index 5b21a2be0bd..d3b66728e6d 100644
--- a/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt
+++ b/src/gallium/auxiliary/tgsi/tgsi-instruction-set.txt
@@ -548,7 +548,7 @@ TGSI Instruction Specification
 
 1.6.3  BRA - Branch
 
-  TBD
+  pc = target
 
 
 1.6.4  CAL - Subroutine Call