diff --git a/include/llvm/Target/Target.td b/include/llvm/Target/Target.td
index b709b873f9d..aa9a4f5af18 100644
--- a/include/llvm/Target/Target.td
+++ b/include/llvm/Target/Target.td
@@ -586,7 +586,7 @@ class InstrInfo {
 // Standard Pseudo Instructions.
 // This list must match TargetOpcodes.h and CodeGenTarget.cpp.
 // Only these instructions are allowed in the TargetOpcode namespace.
-let isCodeGenOnly = 1, Namespace = "TargetOpcode" in {
+let isCodeGenOnly = 1, isPseudo = 1, Namespace = "TargetOpcode" in {
 def PHI : Instruction {
   let OutOperandList = (outs);
   let InOperandList = (ins variable_ops);