X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=protocol.mk;h=d9194b2bfc0d731f5b0f417772a9bbee1fe84679;hb=b80b6b369c5ecb5c7232edf1e8cebe8c12078d6e;hp=de7014e866386c281774cc59e55a2442ecffd7c7;hpb=7dde35d4f7cc3cc1569a31e752ea4043133b1a72;p=qmk_firmware.git

diff --git a/protocol.mk b/protocol.mk
index de7014e86..d9194b2bf 100644
--- a/protocol.mk
+++ b/protocol.mk
@@ -9,16 +9,19 @@ endif
 
 ifdef PS2_USE_BUSYWAIT
     SRC += protocol/ps2_busywait.c
+    SRC += protocol/ps2_io_avr.c
     OPT_DEFS += -DPS2_USE_BUSYWAIT
 endif
 
 ifdef PS2_USE_INT
     SRC += protocol/ps2_interrupt.c
+    SRC += protocol/ps2_io_avr.c
     OPT_DEFS += -DPS2_USE_INT
 endif
 
 ifdef PS2_USE_USART
     SRC += protocol/ps2_usart.c
+    SRC += protocol/ps2_io_avr.c
     OPT_DEFS += -DPS2_USE_USART
 endif