diff --git a/llvm/include/llvm/Analysis/Utils/Local.h b/llvm/include/llvm/Analysis/Utils/Local.h
index a63bcec9bc41f..98b931f934517 100644
--- a/llvm/include/llvm/Analysis/Utils/Local.h
+++ b/llvm/include/llvm/Analysis/Utils/Local.h
@@ -14,6 +14,7 @@
 #ifndef LLVM_ANALYSIS_UTILS_LOCAL_H
 #define LLVM_ANALYSIS_UTILS_LOCAL_H
 
+#include "llvm/ADT/Twine.h"
 #include "llvm/IR/DataLayout.h"
 #include "llvm/IR/GetElementPtrTypeIterator.h"
 
diff --git a/llvm/include/llvm/CodeGen/GlobalISel/InstructionSelectorImpl.h b/llvm/include/llvm/CodeGen/GlobalISel/InstructionSelectorImpl.h
index 08f2f54bcf90f..fe432562c4f4b 100644
--- a/llvm/include/llvm/CodeGen/GlobalISel/InstructionSelectorImpl.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/InstructionSelectorImpl.h
@@ -26,6 +26,7 @@
 #include "llvm/CodeGen/TargetOpcodes.h"
 #include "llvm/CodeGen/TargetRegisterInfo.h"
 #include "llvm/IR/Constants.h"
+#include "llvm/IR/DataLayout.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"