diff --git a/llvm/lib/Object/Archive.cpp b/llvm/lib/Object/Archive.cpp
index 9857eb0de7a80..e755e8161d36d 100644
--- a/llvm/lib/Object/Archive.cpp
+++ b/llvm/lib/Object/Archive.cpp
@@ -27,7 +27,6 @@
 #include "llvm/Support/Path.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/TargetParser/Host.h"
-#include <algorithm>
 #include <cassert>
 #include <cstddef>
 #include <cstdint>
diff --git a/llvm/lib/Object/ELFObjectFile.cpp b/llvm/lib/Object/ELFObjectFile.cpp
index 2ffb2ac5e7e45..76415aed1387c 100644
--- a/llvm/lib/Object/ELFObjectFile.cpp
+++ b/llvm/lib/Object/ELFObjectFile.cpp
@@ -21,7 +21,6 @@
 #include "llvm/Support/ARMBuildAttributes.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/HexagonAttributeParser.h"
-#include "llvm/Support/MathExtras.h"
 #include "llvm/Support/RISCVAttributeParser.h"
 #include "llvm/Support/RISCVAttributes.h"
 #include "llvm/TargetParser/RISCVISAInfo.h"
diff --git a/llvm/lib/Object/MachOUniversal.cpp b/llvm/lib/Object/MachOUniversal.cpp
index c2c2b67814dcd..655875f3396c1 100644
--- a/llvm/lib/Object/MachOUniversal.cpp
+++ b/llvm/lib/Object/MachOUniversal.cpp
@@ -17,7 +17,6 @@
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/SwapByteOrder.h"
-#include "llvm/Support/type_traits.h"
 
 using namespace llvm;
 using namespace object;
diff --git a/llvm/lib/Object/Minidump.cpp b/llvm/lib/Object/Minidump.cpp
index 83c527e84365f..a96e23893bfba 100644
--- a/llvm/lib/Object/Minidump.cpp
+++ b/llvm/lib/Object/Minidump.cpp
@@ -7,7 +7,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/Object/Minidump.h"
-#include "llvm/Object/Error.h"
 #include "llvm/Support/ConvertUTF.h"
 
 using namespace llvm;
diff --git a/llvm/lib/Object/ModuleSymbolTable.cpp b/llvm/lib/Object/ModuleSymbolTable.cpp
index fb36a88b9c714..54e654a0d121c 100644
--- a/llvm/lib/Object/ModuleSymbolTable.cpp
+++ b/llvm/lib/Object/ModuleSymbolTable.cpp
@@ -14,7 +14,6 @@
 
 #include "llvm/Object/ModuleSymbolTable.h"
 #include "RecordStreamer.h"
-#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/IR/DiagnosticInfo.h"
 #include "llvm/IR/Function.h"
@@ -42,7 +41,6 @@
 #include "llvm/Support/SourceMgr.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/TargetParser/Triple.h"
-#include <algorithm>
 #include <cassert>
 #include <cstdint>
 #include <memory>
diff --git a/llvm/lib/Object/OffloadBinary.cpp b/llvm/lib/Object/OffloadBinary.cpp
index 89dc12551494f..56687c9acb653 100644
--- a/llvm/lib/Object/OffloadBinary.cpp
+++ b/llvm/lib/Object/OffloadBinary.cpp
@@ -15,15 +15,12 @@
 #include "llvm/IRReader/IRReader.h"
 #include "llvm/MC/StringTableBuilder.h"
 #include "llvm/Object/Archive.h"
-#include "llvm/Object/ArchiveWriter.h"
 #include "llvm/Object/Binary.h"
-#include "llvm/Object/COFF.h"
 #include "llvm/Object/ELFObjectFile.h"
 #include "llvm/Object/Error.h"
 #include "llvm/Object/IRObjectFile.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/Support/Alignment.h"
-#include "llvm/Support/FileOutputBuffer.h"
 #include "llvm/Support/SourceMgr.h"
 
 using namespace llvm;
diff --git a/llvm/lib/Object/RelocationResolver.cpp b/llvm/lib/Object/RelocationResolver.cpp
index d9bb8f175ef83..a28f5943c320d 100644
--- a/llvm/lib/Object/RelocationResolver.cpp
+++ b/llvm/lib/Object/RelocationResolver.cpp
@@ -17,7 +17,6 @@
 #include "llvm/BinaryFormat/MachO.h"
 #include "llvm/BinaryFormat/Wasm.h"
 #include "llvm/Object/ELFObjectFile.h"
-#include "llvm/Object/ELFTypes.h"
 #include "llvm/Object/ObjectFile.h"
 #include "llvm/Object/SymbolicFile.h"
 #include "llvm/Support/Casting.h"
diff --git a/llvm/lib/Object/TapiFile.cpp b/llvm/lib/Object/TapiFile.cpp
index 4eaacc48e7ce0..6b9e89e85b273 100644
--- a/llvm/lib/Object/TapiFile.cpp
+++ b/llvm/lib/Object/TapiFile.cpp
@@ -13,7 +13,6 @@
 #include "llvm/Object/TapiFile.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/BinaryFormat/MachO.h"
-#include "llvm/Object/Error.h"
 #include "llvm/Support/MemoryBufferRef.h"
 #include "llvm/TextAPI/ArchitectureSet.h"
 #include "llvm/TextAPI/InterfaceFile.h"
diff --git a/llvm/lib/Object/TapiUniversal.cpp b/llvm/lib/Object/TapiUniversal.cpp
index 4db5841a8f34c..6667a68f5c8c6 100644
--- a/llvm/lib/Object/TapiUniversal.cpp
+++ b/llvm/lib/Object/TapiUniversal.cpp
@@ -12,9 +12,7 @@
 
 #include "llvm/Object/TapiUniversal.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/Object/Error.h"
 #include "llvm/Object/TapiFile.h"
-#include "llvm/TextAPI/ArchitectureSet.h"
 #include "llvm/TextAPI/TextAPIReader.h"
 
 using namespace llvm;
diff --git a/llvm/lib/Object/WasmObjectFile.cpp b/llvm/lib/Object/WasmObjectFile.cpp
index ef19c3c62835f..dcd728dfa2d95 100644
--- a/llvm/lib/Object/WasmObjectFile.cpp
+++ b/llvm/lib/Object/WasmObjectFile.cpp
@@ -21,16 +21,13 @@
 #include "llvm/Support/Endian.h"
 #include "llvm/Support/Error.h"
 #include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/Format.h"
 #include "llvm/Support/LEB128.h"
 #include "llvm/Support/ScopedPrinter.h"
 #include "llvm/TargetParser/SubtargetFeature.h"
 #include "llvm/TargetParser/Triple.h"
-#include <algorithm>
 #include <cassert>
 #include <cstdint>
 #include <cstring>
-#include <limits>
 
 #define DEBUG_TYPE "wasm-object"