diff --git a/rpcs3/Emu/Io/Dimensions.cpp b/rpcs3/Emu/Io/Dimensions.cpp
index e80a64c0c9..84a604a86e 100644
--- a/rpcs3/Emu/Io/Dimensions.cpp
+++ b/rpcs3/Emu/Io/Dimensions.cpp
@@ -700,8 +700,3 @@ void usb_device_dimensions::interrupt_transfer(u32 buf_size, u8* buf, u32 endpoi
 		break;
 	}
 }
-
-void usb_device_dimensions::isochronous_transfer(UsbTransfer* transfer)
-{
-	usb_device_emulated::isochronous_transfer(transfer);
-}
diff --git a/rpcs3/Emu/Io/Dimensions.h b/rpcs3/Emu/Io/Dimensions.h
index e2bfbd1e7f..d25fb8ed2e 100644
--- a/rpcs3/Emu/Io/Dimensions.h
+++ b/rpcs3/Emu/Io/Dimensions.h
@@ -76,7 +76,6 @@ public:
 
 	void control_transfer(u8 bmRequestType, u8 bRequest, u16 wValue, u16 wIndex, u16 wLength, u32 buf_size, u8* buf, UsbTransfer* transfer) override;
 	void interrupt_transfer(u32 buf_size, u8* buf, u32 endpoint, UsbTransfer* transfer) override;
-	void isochronous_transfer(UsbTransfer* transfer) override;
 
 protected:
 	std::queue<std::array<u8, 32>> m_queries;