diff --git a/Makefile b/Makefile
index 8c262cdf..36b59383 100644
--- a/Makefile
+++ b/Makefile
@@ -17,6 +17,7 @@ SOURCES += $(wildcard dep/jpommier-pffft-*/pffft.c) $(wildcard dep/jpommier-pfff
 SOURCES += $(wildcard src/*.cpp src/*/*.cpp)
 
 ifdef ARCH_MAC
+	SOURCES += dep/osdialog/osdialog_mac.m
 	LDFLAGS += -lpthread -ldl \
 		-framework Cocoa -framework OpenGL -framework IOKit -framework CoreVideo -framework CoreAudio -framework CoreMIDI \
 		-Ldep/lib dep/lib/libglfw3.a dep/lib/libGLEW.a dep/lib/libjansson.a dep/lib/libspeexdsp.a dep/lib/libzip.a dep/lib/libz.a dep/lib/librtaudio.a dep/lib/librtmidi.a dep/lib/libcrypto.a dep/lib/libssl.a dep/lib/libcurl.a