diff --git a/lib/VMCore/Instruction.cpp b/lib/VMCore/Instruction.cpp
index 345fd1dd94e..a446cc20a93 100644
--- a/lib/VMCore/Instruction.cpp
+++ b/lib/VMCore/Instruction.cpp
@@ -225,7 +225,6 @@ bool Instruction::mayReadFromMemory() const {
   switch (getOpcode()) {
   default: return false;
   case Instruction::Free:
-  case Instruction::Store:
   case Instruction::VAArg:
     return true;
   case Instruction::Call: