diff --git a/.gitmodules b/.gitmodules
index ac82c43..7a453f1 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -18,4 +18,4 @@
 	url = https://github.com/rmontanana/ArffFiles
 [submodule "lib/mdlp"]
 	path = lib/mdlp
-	url = https://github.com/rmontanana/mdlp
+	url = https://github.com/rmontanana/mdlp
\ No newline at end of file
diff --git a/lib/catch2 b/lib/catch2
deleted file mode 160000
index 029fe3b..0000000
--- a/lib/catch2
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 029fe3b4609dd84cd939b73357f37bbb75bcf82f