diff --git a/extra/libtls/ffi/platforms.txt b/extra/libtls/ffi/platforms.txt
index 9b19c45dec..509143d863 100644
--- a/extra/libtls/ffi/platforms.txt
+++ b/extra/libtls/ffi/platforms.txt
@@ -1,2 +1 @@
 unix
-