diff --git a/module_usb_audio/mixer/mixer.xc b/module_usb_audio/mixer/mixer.xc
index e251e401..aa4f3f51 100644
--- a/module_usb_audio/mixer/mixer.xc
+++ b/module_usb_audio/mixer/mixer.xc
@@ -241,10 +241,10 @@ static inline void GetSamplesFromHost(chanend c)
             write_via_xc_ptr_indexed(samples_array, i, h);
 #else
             ptr_samples[i] = sample;
-#endif
 #endif
         }
     }
+#endif
 }
 
 #pragma unsafe arrays