diff --git a/third-party/utf8cpp/extern/ftest b/third-party/utf8cpp/extern/ftest
deleted file mode 160000
index c4ad4af09..000000000
--- a/third-party/utf8cpp/extern/ftest
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit c4ad4af0946b73ce1a40cbc72205d15d196c7e06