diff --git a/doxygen-awesome-css b/doxygen-awesome-css
deleted file mode 160000
index 4cd6230..0000000
--- a/doxygen-awesome-css
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 4cd62308d825fe0396d2f66ffbab45d0e247724c