1 files changed, 4 insertions, 0 deletions
diff --git a/extra/gc.c b/extra/gc.c
index 9a394dca..4eeaf1ea 100644
--- a/extra/gc.c
+++ b/extra/gc.c
@@ -70,8 +70,12 @@
 #include "../darwin_stop_world.c"
 #include "../dyn_load.c"
 #include "../gc_dlopen.c"
+#if !defined(PLATFORM_MACH_DEP)
 #include "../mach_dep.c"
+#endif
+#if !defined(PLATFORM_STOP_WORLD)
 #include "../pthread_stop_world.c"
+#endif
 #include "../pthread_support.c"
 #include "../specific.c"
 #include "../win32_threads.c"