diff --git a/dune-project b/dune-project
new file mode 100644
index 0000000..dedc532
--- /dev/null
+++ b/dune-project
@@ -0,0 +1,4 @@
+(lang dune 3.3)
+(using coq 0.4)
+
+(name fourcolor)
diff --git a/theories/dune b/theories/dune
new file mode 100644
index 0000000..e021319
--- /dev/null
+++ b/theories/dune
@@ -0,0 +1,13 @@
+(coq.theory
+ (name fourcolor)
+ (package coq-fourcolor)
+ (theories mathcomp.ssreflect mathcomp.algebra)
+ (flags
+   -w -ambiguous-paths
+   -w -redundant-canonical-projection
+   ; -w -deprecated-syntactic-definition
+   -w -primitive-token-modifier
+   -w -deprecated-hint-without-locality
+   -w -deprecated-instance-without-locality
+   -w -notation-overridden))
+