diff --git a/.gitmodules b/.gitmodules.dist
similarity index 100%
rename from .gitmodules
rename to .gitmodules.dist
diff --git a/lib/vendor/doctrine-common b/lib/vendor/doctrine-common
deleted file mode 160000
index 1b112962..00000000
--- a/lib/vendor/doctrine-common
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 1b112962b09d799237b1b73caf3c838b46d976de
diff --git a/lib/vendor/doctrine-dbal b/lib/vendor/doctrine-dbal
deleted file mode 160000
index 173d7ec1..00000000
--- a/lib/vendor/doctrine-dbal
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-Subproject commit 173d7ec18e0e7be791308da40df9a64e8516dc90
diff --git a/lib/vendor/doctrine-orm b/lib/vendor/doctrine-orm
deleted file mode 160000
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--- a/lib/vendor/doctrine-orm
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-Subproject commit b05e1ad7ad7fe8bfb7253af790ca87199474658f