diff --git a/aegisub/libosxutil/Makefile.am b/aegisub/libosxutil/Makefile.am
index a17e8a633..2543803b3 100644
--- a/aegisub/libosxutil/Makefile.am
+++ b/aegisub/libosxutil/Makefile.am
@@ -5,3 +5,11 @@ libosxutil_a_SOURCES = bundledirs.c
 noinst_HEADERS = libosxutil.h
 
 EXTRA_DIST= callables.c
+
+
+if BUILD_DARWIN
+CLEANFILES = bundledirs-test
+bundledirs-test: libosxutil.a
+	$(CC) -c bundledirs-test.c
+	$(CC) -o bundledirs-test -framework CoreFoundation bundledirs-test.o libosxutil.a 
+endif