diff --git a/core/fmt/fmt_os.odin b/core/fmt/fmt_os.odin
index 1f0ccf41265..3d1b0847b70 100644
--- a/core/fmt/fmt_os.odin
+++ b/core/fmt/fmt_os.odin
@@ -1,4 +1,5 @@
-//+build !freestanding !js
+//+build !freestanding
+//+build !js
 package fmt
 
 import "core:runtime"
diff --git a/core/runtime/os_specific_any.odin b/core/runtime/os_specific_any.odin
index 5fffceeeb58..6a96655c433 100644
--- a/core/runtime/os_specific_any.odin
+++ b/core/runtime/os_specific_any.odin
@@ -1,4 +1,8 @@
-//+build !freestanding !wasi !windows !js !darwin
+//+build !darwin
+//+build !freestanding
+//+build !js
+//+build !wasi
+//+build !windows
 package runtime
 
 import "core:os"