diff --git a/db/c.cc b/db/c.cc
index 345449b72..64ff26646 100644
--- a/db/c.cc
+++ b/db/c.cc
@@ -1512,6 +1512,10 @@ void rocksdb_flush_cf(
   SaveError(errptr, db->rep->Flush(options->rep, column_family->rep));
 }
 
+void rocksdb_flush_wal(rocksdb_t* db, unsigned char sync, char** errptr) {
+  SaveError(errptr, db->rep->FlushWAL(sync));
+}
+
 void rocksdb_disable_file_deletions(
     rocksdb_t* db,
     char** errptr) {
@@ -3479,6 +3483,15 @@ unsigned char rocksdb_options_get_atomic_flush(rocksdb_options_t* opt) {
   return opt->rep.atomic_flush;
 }
 
+void rocksdb_options_set_manual_wal_flush(rocksdb_options_t* opt,
+                                          unsigned char manual_wal_flush) {
+  opt->rep.manual_wal_flush = manual_wal_flush;
+}
+
+unsigned char rocksdb_options_get_manual_wal_flush(rocksdb_options_t* opt) {
+  return opt->rep.manual_wal_flush;
+}
+
 rocksdb_ratelimiter_t* rocksdb_ratelimiter_create(
     int64_t rate_bytes_per_sec,
     int64_t refill_period_us,
diff --git a/db/c_test.c b/db/c_test.c
index 58a034058..0b1f22b54 100644
--- a/db/c_test.c
+++ b/db/c_test.c
@@ -1279,6 +1279,9 @@ int main(int argc, char** argv) {
     CheckPinGetCF(db, roptions, handles[1], "box", "c");
     rocksdb_writebatch_destroy(wb);
 
+    rocksdb_flush_wal(db, 1, &err);
+    CheckNoError(err);
+
     const char* keys[3] = { "box", "box", "barfooxx" };
     const rocksdb_column_family_handle_t* get_handles[3] = { handles[0], handles[1], handles[1] };
     const size_t keys_sizes[3] = { 3, 3, 8 };
@@ -1762,6 +1765,9 @@ int main(int argc, char** argv) {
     rocksdb_options_set_atomic_flush(o, 1);
     CheckCondition(1 == rocksdb_options_get_atomic_flush(o));
 
+    rocksdb_options_set_manual_wal_flush(o, 1);
+    CheckCondition(1 == rocksdb_options_get_manual_wal_flush(o));
+
     /* Blob Options */
     rocksdb_options_set_enable_blob_files(o, 1);
     CheckCondition(1 == rocksdb_options_get_enable_blob_files(o));
diff --git a/include/rocksdb/c.h b/include/rocksdb/c.h
index a83d59cbf..1b19be2c4 100644
--- a/include/rocksdb/c.h
+++ b/include/rocksdb/c.h
@@ -539,6 +539,10 @@ extern ROCKSDB_LIBRARY_API void rocksdb_flush_cf(
     rocksdb_t* db, const rocksdb_flushoptions_t* options,
     rocksdb_column_family_handle_t* column_family, char** errptr);
 
+extern ROCKSDB_LIBRARY_API void rocksdb_flush_wal(rocksdb_t* db,
+                                                  unsigned char sync,
+                                                  char** errptr);
+
 extern ROCKSDB_LIBRARY_API void rocksdb_disable_file_deletions(rocksdb_t* db,
                                                                char** errptr);
 
@@ -1417,6 +1421,10 @@ extern ROCKSDB_LIBRARY_API void rocksdb_options_set_row_cache(
 extern ROCKSDB_LIBRARY_API void
 rocksdb_options_add_compact_on_deletion_collector_factory(
     rocksdb_options_t*, size_t window_size, size_t num_dels_trigger);
+extern ROCKSDB_LIBRARY_API void rocksdb_options_set_manual_wal_flush(
+    rocksdb_options_t* opt, unsigned char);
+extern ROCKSDB_LIBRARY_API unsigned char rocksdb_options_get_manual_wal_flush(
+    rocksdb_options_t* opt);
 
 /* RateLimiter */
 extern ROCKSDB_LIBRARY_API rocksdb_ratelimiter_t* rocksdb_ratelimiter_create(