diff --git a/module_usb_audio/audio_io/userbuffermanagement.c b/module_usb_audio/audio_io/userbuffermanagement.c
index 57cfe3f2..25cddcc7 100644
--- a/module_usb_audio/audio_io/userbuffermanagement.c
+++ b/module_usb_audio/audio_io/userbuffermanagement.c
@@ -4,14 +4,10 @@
 
 /* Default implentation for UserBufferManagement() */
 void UserBufferManagement(unsigned sampsFromUsbToAudio[], unsigned sampsFromAudioToUsb[]
-#ifdef RUN_DSP_TASK
         , unsigned i_dsp
-#endif
         ) __attribute__ ((weak));
 void UserBufferManagement(unsigned sampsFromUsbToAudio[], unsigned sampsFromAudioToUsb[]
-#ifdef RUN_DSP_TASK
         , unsigned i_dsp
-#endif
 )
 {
     /* Do nothing */