1 files changed, 9 insertions, 1 deletions
diff --git a/src/core/ext/transport/chttp2/transport/hpack_encoder.h b/src/core/ext/transport/chttp2/transport/hpack_encoder.h
index 271192f894..dc28b5566a 100644
--- a/src/core/ext/transport/chttp2/transport/hpack_encoder.h
+++ b/src/core/ext/transport/chttp2/transport/hpack_encoder.h
@@ -34,6 +34,10 @@
 /* maximum table size we'll actually use */
 #define GRPC_CHTTP2_HPACKC_MAX_TABLE_SIZE (1024 * 1024)
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef struct {
   uint32_t filter_elems_sum;
   uint32_t max_table_size;
@@ -91,4 +95,8 @@ void grpc_chttp2_encode_header(grpc_exec_ctx *exec_ctx,
                                const grpc_encode_header_options *options,
                                grpc_slice_buffer *outbuf);
 
-#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_ENCODER_H */
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GRPC_CORE_EXT_TRANSPORT_CHTTP2_TRANSPORT_HPACK_ENCODER_H */
+\ No newline at end of file