diff --git a/llvm/include/llvm/DebugInfo/GSYM/DwarfTransformer.h b/llvm/include/llvm/DebugInfo/GSYM/DwarfTransformer.h
index 3abf3bacabdd8..198c0ddc26582 100644
--- a/llvm/include/llvm/DebugInfo/GSYM/DwarfTransformer.h
+++ b/llvm/include/llvm/DebugInfo/GSYM/DwarfTransformer.h
@@ -10,6 +10,7 @@
 #define LLVM_DEBUGINFO_GSYM_DWARFTRANSFORMER_H
 
 #include "llvm/ADT/StringRef.h"
+#include "llvm/DebugInfo/DWARF/DWARFContext.h"
 #include "llvm/DebugInfo/GSYM/ExtractRanges.h"
 #include "llvm/Support/Error.h"
 
diff --git a/llvm/include/llvm/DebugInfo/PDB/DIA/DIAUtils.h b/llvm/include/llvm/DebugInfo/PDB/DIA/DIAUtils.h
index 5e01d8f10a6e7..015f26130ccf6 100644
--- a/llvm/include/llvm/DebugInfo/PDB/DIA/DIAUtils.h
+++ b/llvm/include/llvm/DebugInfo/PDB/DIA/DIAUtils.h
@@ -10,6 +10,7 @@
 #define LLVM_DEBUGINFO_PDB_DIA_DIAUTILS_H
 
 #include "llvm/ADT/ArrayRef.h"
+#include "llvm/DebugInfo/PDB/DIA/DIASupport.h"
 #include "llvm/Support/ConvertUTF.h"
 
 template <typename Obj>