diff --git a/Makefile b/Makefile
index 95aeae6..dde09a5 100644
--- a/Makefile
+++ b/Makefile
@@ -796,9 +796,13 @@
 ifeq ($(TARGET_OS), Linux)
 LIB_OBJS += custom_baud_linux.o
 else
+ifeq ($(TARGET_OS), Darwin)
+LIB_OBJS += custom_baud_darwin.o
+else
 LIB_OBJS += custom_baud.o
 endif
 endif
+endif
 
 USE_SOCKETS := $(if $(call filter_deps,$(DEPENDS_ON_SOCKETS)),yes,no)
 ifeq ($(USE_SOCKETS), yes)