1 files changed, 4 insertions, 1 deletions
diff --git a/ext/wasm/api/sqlite3-vfs-opfs.c-pp.js b/ext/wasm/api/sqlite3-vfs-opfs.c-pp.js
index 13747ffec..e74279a55 100644
--- a/ext/wasm/api/sqlite3-vfs-opfs.c-pp.js
+++ b/ext/wasm/api/sqlite3-vfs-opfs.c-pp.js
@@ -780,7 +780,10 @@ const installOpfsVfs = function callee(options){
       },
       xSync: function(pFile,flags){
         ++metrics.xSync.count;
-        return 0; // impl'd in xFileControl()
+        mTimeStart('xSync');
+        const rc = opRun('xSync', pFile, flags);
+        mTimeEnd();
+        return rc;
       },
       xTruncate: function(pFile,sz64){
         mTimeStart('xTruncate');