diff --git a/contrib/llvm-project/clang/lib/AST/PrintfFormatString.cpp b/contrib/llvm-project/clang/lib/AST/PrintfFormatString.cpp
index f3ac181214ac..0de2b112fb8a 100644
--- a/contrib/llvm-project/clang/lib/AST/PrintfFormatString.cpp
+++ b/contrib/llvm-project/clang/lib/AST/PrintfFormatString.cpp
@@ -317,8 +317,8 @@ static PrintfSpecifierResult ParsePrintfSpecifier(FormatStringHandler &H,
     case 'g': k = ConversionSpecifier::gArg; break;
     case 'i': k = ConversionSpecifier::iArg; break;
     case 'n':
-      // Not handled, but reserved in OpenCL.
-      if (!LO.OpenCL)
+      // Not handled, but reserved in OpenCL and FreeBSD kernel.
+      if (!LO.OpenCL && !isFreeBSDKPrintf)
         k = ConversionSpecifier::nArg;
       break;
     case 'o': k = ConversionSpecifier::oArg; break;