diff --git a/hw/xbox/xblc.c b/hw/xbox/xblc.c
index 90b741556e..eb7dc51d25 100644
--- a/hw/xbox/xblc.c
+++ b/hw/xbox/xblc.c
@@ -442,6 +442,11 @@ static void usb_xblc_handle_data(USBDevice *dev, USBPacket *p)
             to_process -= chunk_len;
         }
 
+        // Ensure we fill the entire packet regardless of if we have audio data so we don't
+        // cause an underrun error.
+        if (p->actual_length < p->iov.size)
+            usb_packet_copy(p, (void *)silence, p->iov.size - p->actual_length);
+
         break;
     case USB_TOKEN_OUT:
         // Speaker data - get data from usb packet then push to fifo.
@@ -456,12 +461,6 @@ static void usb_xblc_handle_data(USBDevice *dev, USBPacket *p)
         assert(false);
         break;
     }
-
-    // Ensure we fill the entire packet regardless of if we have audio data so we don't
-    // cause an underrun error.
-    if (p->actual_length < p->iov.size)
-        usb_packet_copy(p, (void *)silence, p->iov.size - p->actual_length);
-
 }
 
 static void usb_xbox_communicator_unrealize(USBDevice *dev)
diff --git a/subprojects/cpp-httplib b/subprojects/cpp-httplib
new file mode 160000
index 0000000000..0f1b62c2b3
--- /dev/null
+++ b/subprojects/cpp-httplib
@@ -0,0 +1 @@
+Subproject commit 0f1b62c2b3d0898cbab7aa685c2593303ffdc1a2