diff --git a/mlir/include/mlir/Bytecode/BytecodeWriter.h b/mlir/include/mlir/Bytecode/BytecodeWriter.h
index 0287e004bb993..c6cff0bc81314 100644
--- a/mlir/include/mlir/Bytecode/BytecodeWriter.h
+++ b/mlir/include/mlir/Bytecode/BytecodeWriter.h
@@ -82,6 +82,7 @@ class BytecodeWriterConfig {
   /// printers for the fallback resources within the map.
   BytecodeWriterConfig(FallbackAsmResourceMap &map,
                        StringRef producer = "MLIR" LLVM_VERSION_STRING);
+  BytecodeWriterConfig(BytecodeWriterConfig &&);
   ~BytecodeWriterConfig();
 
   /// An internal implementation class that contains the state of the
diff --git a/mlir/lib/Bytecode/Writer/BytecodeWriter.cpp b/mlir/lib/Bytecode/Writer/BytecodeWriter.cpp
index 0e96aa97abeba..2b4697434717d 100644
--- a/mlir/lib/Bytecode/Writer/BytecodeWriter.cpp
+++ b/mlir/lib/Bytecode/Writer/BytecodeWriter.cpp
@@ -66,6 +66,9 @@ BytecodeWriterConfig::BytecodeWriterConfig(FallbackAsmResourceMap &map,
     : BytecodeWriterConfig(producer) {
   attachFallbackResourcePrinter(map);
 }
+BytecodeWriterConfig::BytecodeWriterConfig(BytecodeWriterConfig &&config)
+    : impl(std::move(config.impl)) {}
+
 BytecodeWriterConfig::~BytecodeWriterConfig() = default;
 
 ArrayRef<std::unique_ptr<AttrTypeBytecodeWriter<Attribute>>>