diff --git a/Demos/Device/ClassDriver/AudioInput/makefile b/Demos/Device/ClassDriver/AudioInput/makefile
index 41f59a43c6707f6510fc2c53dad3bfb1dff392cc..ad884a9089183fa7568ae94f5b97d32b13a56042 100644
--- a/Demos/Device/ClassDriver/AudioInput/makefile
+++ b/Demos/Device/ClassDriver/AudioInput/makefile
@@ -146,7 +146,6 @@ SRC = $(TARGET).c                                                 \
 	  $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c           \
 	  $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c  \
 	  $(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/Audio.c          \
-	  $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/Audio.c            \
 
 
 # List C++ source files here. (C dependencies are automatically generated.)
diff --git a/Demos/Device/ClassDriver/AudioOutput/makefile b/Demos/Device/ClassDriver/AudioOutput/makefile
index 686154c20e46aa4cc23a0fbbd25c3a2b617e7fea..98ad10926aaff5d5d6ac3c745659a3b795fbf597 100644
--- a/Demos/Device/ClassDriver/AudioOutput/makefile
+++ b/Demos/Device/ClassDriver/AudioOutput/makefile
@@ -146,7 +146,6 @@ SRC = $(TARGET).c                                                 \
 	  $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c           \
 	  $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c  \
 	  $(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/Audio.c          \
-	  $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/Audio.c            \
 
 
 # List C++ source files here. (C dependencies are automatically generated.)
diff --git a/Demos/Device/ClassDriver/MIDI/makefile b/Demos/Device/ClassDriver/MIDI/makefile
index 664e2725e3533d633b4c66de43e65a747d50f126..b474e5cb760110d0543f00ef0a3bdc12fbdf3df0 100644
--- a/Demos/Device/ClassDriver/MIDI/makefile
+++ b/Demos/Device/ClassDriver/MIDI/makefile
@@ -145,7 +145,6 @@ SRC = $(TARGET).c                                                 \
 	  $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/USBTask.c           \
 	  $(LUFA_PATH)/LUFA/Drivers/USB/HighLevel/ConfigDescriptor.c  \
 	  $(LUFA_PATH)/LUFA/Drivers/USB/Class/Device/MIDI.c           \
-	  $(LUFA_PATH)/LUFA/Drivers/USB/Class/Host/MIDI.c             \
 
 
 # List C++ source files here. (C dependencies are automatically generated.)