diff --git a/clang/lib/Format/BreakableToken.cpp b/clang/lib/Format/BreakableToken.cpp
index 0ec00e039f33c..f179ac64de175 100644
--- a/clang/lib/Format/BreakableToken.cpp
+++ b/clang/lib/Format/BreakableToken.cpp
@@ -751,8 +751,7 @@ bool BreakableBlockComment::mayReflow(
 }
 
 BreakableLineCommentSection::BreakableLineCommentSection(
-    const FormatToken &Token, unsigned StartColumn,
-    unsigned OriginalStartColumn, bool FirstInLine, bool InPPDirective,
+    const FormatToken &Token, unsigned StartColumn, bool InPPDirective,
     encoding::Encoding Encoding, const FormatStyle &Style)
     : BreakableComment(Token, StartColumn, InPPDirective, Encoding, Style) {
   assert(Tok.is(TT_LineComment) &&
diff --git a/clang/lib/Format/BreakableToken.h b/clang/lib/Format/BreakableToken.h
index a6691300de3bc..41b19f82e9dfd 100644
--- a/clang/lib/Format/BreakableToken.h
+++ b/clang/lib/Format/BreakableToken.h
@@ -436,7 +436,6 @@ class BreakableBlockComment : public BreakableComment {
 class BreakableLineCommentSection : public BreakableComment {
 public:
   BreakableLineCommentSection(const FormatToken &Token, unsigned StartColumn,
-                              unsigned OriginalStartColumn, bool FirstInLine,
                               bool InPPDirective, encoding::Encoding Encoding,
                               const FormatStyle &Style);
 
diff --git a/clang/lib/Format/ContinuationIndenter.cpp b/clang/lib/Format/ContinuationIndenter.cpp
index 9db42b6c4a708..7198671901f3a 100644
--- a/clang/lib/Format/ContinuationIndenter.cpp
+++ b/clang/lib/Format/ContinuationIndenter.cpp
@@ -1974,8 +1974,7 @@ ContinuationIndenter::createBreakableToken(const FormatToken &Current,
         switchesFormatting(Current))
       return nullptr;
     return std::make_unique<BreakableLineCommentSection>(
-        Current, StartColumn, Current.OriginalColumn, !Current.Previous,
-        /*InPPDirective=*/false, Encoding, Style);
+        Current, StartColumn, /*InPPDirective=*/false, Encoding, Style);
   }
   return nullptr;
 }