diff --git a/.gitmodules b/.gitmodules
index f033c8c..e69de29 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +0,0 @@
-[submodule "tomlc99"]
-	path = tomlc99
-	url = https://github.com/cktan/tomlc99
diff --git a/tomlc99 b/tomlc99
deleted file mode 160000
index e4107c4..0000000
--- a/tomlc99
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e4107c455491925b8982c22df1ce37c0ccb7d4e4