diff --git a/llvm/tools/llvm-cov/CoverageReport.cpp b/llvm/tools/llvm-cov/CoverageReport.cpp
index 518f6cd3efa2..060733b2d5d6 100644
--- a/llvm/tools/llvm-cov/CoverageReport.cpp
+++ b/llvm/tools/llvm-cov/CoverageReport.cpp
@@ -12,7 +12,6 @@
 
 #include "CoverageReport.h"
 #include "RenderingSupport.h"
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/Support/Format.h"
 #include "llvm/Support/Path.h"
diff --git a/llvm/tools/llvm-mca/Views/SummaryView.h b/llvm/tools/llvm-mca/Views/SummaryView.h
index 21f3fad23ca0..c99905dd3e8b 100644
--- a/llvm/tools/llvm-mca/Views/SummaryView.h
+++ b/llvm/tools/llvm-mca/Views/SummaryView.h
@@ -28,7 +28,6 @@
 #ifndef LLVM_TOOLS_LLVM_MCA_SUMMARYVIEW_H
 #define LLVM_TOOLS_LLVM_MCA_SUMMARYVIEW_H
 
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/MC/MCSchedule.h"
 #include "llvm/MCA/View.h"
 #include "llvm/Support/raw_ostream.h"
diff --git a/llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp b/llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp
index 4092f14f6e8c..5810c70a664f 100644
--- a/llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp
+++ b/llvm/tools/llvm-pdbutil/llvm-pdbutil.cpp
@@ -27,7 +27,6 @@
 #include "YAMLOutputStyle.h"
 
 #include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/BinaryFormat/Magic.h"
diff --git a/llvm/tools/llvm-pdbutil/llvm-pdbutil.h b/llvm/tools/llvm-pdbutil/llvm-pdbutil.h
index 8766d70b4c50..b8c803324b39 100644
--- a/llvm/tools/llvm-pdbutil/llvm-pdbutil.h
+++ b/llvm/tools/llvm-pdbutil/llvm-pdbutil.h
@@ -9,7 +9,6 @@
 #ifndef LLVM_TOOLS_LLVMPDBDUMP_LLVMPDBDUMP_H
 #define LLVM_TOOLS_LLVMPDBDUMP_LLVMPDBDUMP_H
 
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/PointerUnion.h"
 #include "llvm/DebugInfo/PDB/Native/LinePrinter.h"
 #include "llvm/Support/CommandLine.h"
diff --git a/llvm/tools/llvm-reduce/deltas/ReduceAttributes.cpp b/llvm/tools/llvm-reduce/deltas/ReduceAttributes.cpp
index 538fd6a8454c..8154ed703643 100644
--- a/llvm/tools/llvm-reduce/deltas/ReduceAttributes.cpp
+++ b/llvm/tools/llvm-reduce/deltas/ReduceAttributes.cpp
@@ -15,7 +15,6 @@
 #include "Delta.h"
 #include "TestRunner.h"
 #include "llvm/ADT/ArrayRef.h"
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/Sequence.h"
 #include "llvm/ADT/SmallVector.h"
diff --git a/llvm/unittests/IR/CFGBuilder.h b/llvm/unittests/IR/CFGBuilder.h
index 721034d5720b..e6e0a83bf34c 100644
--- a/llvm/unittests/IR/CFGBuilder.h
+++ b/llvm/unittests/IR/CFGBuilder.h
@@ -14,7 +14,6 @@
 #ifndef LLVM_UNITTESTS_CFG_BUILDER_H
 #define LLVM_UNITTESTS_CFG_BUILDER_H
 
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/StringMap.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/Debug.h"
diff --git a/llvm/utils/TableGen/X86FoldTablesEmitter.cpp b/llvm/utils/TableGen/X86FoldTablesEmitter.cpp
index 507718328f9d..7eb812c71f75 100644
--- a/llvm/utils/TableGen/X86FoldTablesEmitter.cpp
+++ b/llvm/utils/TableGen/X86FoldTablesEmitter.cpp
@@ -14,7 +14,6 @@
 #include "CodeGenInstruction.h"
 #include "CodeGenTarget.h"
 #include "X86RecognizableInstr.h"
-#include "llvm/ADT/DenseMap.h"
 #include "llvm/Support/FormattedStream.h"
 #include "llvm/Support/X86FoldTablesUtils.h"
 #include "llvm/TableGen/Record.h"