1 files changed, 2 insertions, 2 deletions

diff --git a/tmk_core/protocol/lufa.mk b/tmk_core/protocol/lufa.mk
index 4905760bb..9ac6298f1 100644
--- a/tmk_core/protocol/lufa.mk
+++ b/tmk_core/protocol/lufa.mk
@@ -17,7 +17,7 @@ LUFA_SRC = $(LUFA_DIR)/lufa.c \
            $(LUFA_DIR)/descriptor.c \
            $(LUFA_SRC_USB)
 
-ifdef MIDI_ENABLE
+ifeq ($(strip $(MIDI_ENABLE)), yes)
         LUFA_SRC += $(LUFA_DIR)/midi/midi.c \
            $(LUFA_DIR)/midi/midi_device.c \
            $(LUFA_DIR)/midi/bytequeue/bytequeue.c \
@@ -25,7 +25,7 @@ ifdef MIDI_ENABLE
            $(LUFA_SRC_USBCLASS)
 endif
 
-ifdef BLUETOOTH_ENABLE
+ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
         LUFA_SRC += $(LUFA_DIR)/bluetooth.c \
         $(TMK_DIR)/protocol/serial_uart.c
 endif