diff --git a/.changeset/swift-news-move.md b/.changeset/swift-news-move.md
new file mode 100644
index 00000000..38d75330
--- /dev/null
+++ b/.changeset/swift-news-move.md
@@ -0,0 +1,5 @@
+---
+'@electric-sql/pglite': patch
+---
+
+Fix a bug with pipelining prepared statements.
diff --git a/packages/pglite/tests/exec-protocol.test.ts b/packages/pglite/tests/exec-protocol.test.ts
index 95be8916..bee15660 100644
--- a/packages/pglite/tests/exec-protocol.test.ts
+++ b/packages/pglite/tests/exec-protocol.test.ts
@@ -27,19 +27,23 @@ describe('exec protocol', () => {
   it('should perform an extended query', async () => {
     const r1 = await db.execProtocol(serialize.parse({ text: 'SELECT $1' }))
     const messageNames1 = r1.messages.map((msg) => msg.name)
-    expect(messageNames1).toEqual(['notice', 'parseComplete'])
+    expect(messageNames1).toEqual(['notice', 'parseComplete', 'readyForQuery'])
 
     const r2 = await db.execProtocol(serialize.bind({ values: ['1'] }))
     const messageNames2 = r2.messages.map((msg) => msg.name)
-    expect(messageNames2).toEqual(['notice', 'bindComplete'])
+    expect(messageNames2).toEqual(['notice', 'bindComplete', 'readyForQuery'])
 
     const r3 = await db.execProtocol(serialize.describe({ type: 'P' }))
     const messageNames3 = r3.messages.map((msg) => msg.name)
-    expect(messageNames3).toEqual(['rowDescription'])
+    expect(messageNames3).toEqual(['rowDescription', 'readyForQuery'])
 
     const r4 = await db.execProtocol(serialize.execute({}))
     const messageNames4 = r4.messages.map((msg) => msg.name)
-    expect(messageNames4).toEqual(['dataRow', 'commandComplete'])
+    expect(messageNames4).toEqual([
+      'dataRow',
+      'commandComplete',
+      'readyForQuery',
+    ])
 
     const r5 = await db.execProtocol(serialize.sync())
     const messageNames5 = r5.messages.map((msg) => msg.name)
diff --git a/patches/interactive_one.c b/patches/interactive_one.c
index 64eef178..9a1a2043 100644
--- a/patches/interactive_one.c
+++ b/patches/interactive_one.c
@@ -143,16 +143,6 @@ static void io_init(bool in_auth, bool out_auth) {
 
 }
 
-/*
-static void wait_unlock() {
-    int busy = 0;
-    while (access(PGS_OLOCK, F_OK) == 0) {
-        if (!(busy++ % 1110222))
-            printf("# 150: FIXME: busy wait lock removed %d\n", busy);
-    }
-}
-*/
-
 EMSCRIPTEN_KEEPALIVE int
 cma_wsize = 0;
 
@@ -637,4 +627,3 @@ printf("# 353 : node+repl is_wire/is_socket -> true : %c\n", firstchar);
 }
 
 
-