diff --git a/klib/src/platform/osx/objc.def b/klib/src/platform/osx/objc.def
index 7ec71242549..5a58a199a51 100644
--- a/klib/src/platform/osx/objc.def
+++ b/klib/src/platform/osx/objc.def
@@ -7,6 +7,6 @@ headers = objc/List.h objc/NSObjCRuntime.h objc/NSObject.h objc/Object.h objc/Pr
 
 compilerOpts = -D_XOPEN_SOURCE
 linkerOpts = -lobjc
-depends = posix
+depends = posix osx
 ---
 // objc-auto.h is excluded so far due to interop issues.