diff --git a/.gitignore b/.gitignore
index cf5ed1f94..5794afd17 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,4 @@
 /_build/
-dune-project
 *~
 *.merlin
 cache/*
diff --git a/dune-project b/dune-project
new file mode 100644
index 000000000..b3ec15752
--- /dev/null
+++ b/dune-project
@@ -0,0 +1,3 @@
+(lang dune 1.11)
+(name ligo)
+(using menhir 2.0)
diff --git a/vendors/ligo-utils/memory-proto-alpha/dune-project b/vendors/ligo-utils/memory-proto-alpha/dune-project
new file mode 100644
index 000000000..1cf86c9fe
--- /dev/null
+++ b/vendors/ligo-utils/memory-proto-alpha/dune-project
@@ -0,0 +1,2 @@
+(lang dune 1.11)
+(name tezos-memory-proto-alpha)
diff --git a/vendors/ligo-utils/proto-alpha-utils/dune-project b/vendors/ligo-utils/proto-alpha-utils/dune-project
new file mode 100644
index 000000000..45c9397fd
--- /dev/null
+++ b/vendors/ligo-utils/proto-alpha-utils/dune-project
@@ -0,0 +1,2 @@
+(lang dune 1.11)
+(name proto-alpha-utils)
diff --git a/vendors/ligo-utils/simple-utils/dune-project b/vendors/ligo-utils/simple-utils/dune-project
new file mode 100644
index 000000000..f33d41d33
--- /dev/null
+++ b/vendors/ligo-utils/simple-utils/dune-project
@@ -0,0 +1,2 @@
+(lang dune 1.11)
+(name simple-utils)
diff --git a/vendors/ligo-utils/tezos-protocol-alpha-parameters/dune-project b/vendors/ligo-utils/tezos-protocol-alpha-parameters/dune-project
new file mode 100644
index 000000000..6910ef322
--- /dev/null
+++ b/vendors/ligo-utils/tezos-protocol-alpha-parameters/dune-project
@@ -0,0 +1,2 @@
+(lang dune 1.11)
+(name tezos-protocol-005-PsBabyM1-parameters)
diff --git a/vendors/ligo-utils/tezos-protocol-alpha/dune-project b/vendors/ligo-utils/tezos-protocol-alpha/dune-project
new file mode 100644
index 000000000..d4d600dc7
--- /dev/null
+++ b/vendors/ligo-utils/tezos-protocol-alpha/dune-project
@@ -0,0 +1,2 @@
+(lang dune 1.11)
+(name tezos-embedded-protocol-005-PsBabyM1)
diff --git a/vendors/ligo-utils/tezos-utils/dune-project b/vendors/ligo-utils/tezos-utils/dune-project
new file mode 100644
index 000000000..d08be9590
--- /dev/null
+++ b/vendors/ligo-utils/tezos-utils/dune-project
@@ -0,0 +1,2 @@
+(lang dune 1.11)
+(name tezos-utils)
diff --git a/vendors/ligo-utils/tezos-utils/michelson-parser/dune-project b/vendors/ligo-utils/tezos-utils/michelson-parser/dune-project
new file mode 100644
index 000000000..9b32caac7
--- /dev/null
+++ b/vendors/ligo-utils/tezos-utils/michelson-parser/dune-project
@@ -0,0 +1,2 @@
+(lang dune 1.11)
+(name michelson-parser)