diff --git a/Lama.opam b/Lama.opam
index 45f267708..f0852421d 100644
--- a/Lama.opam
+++ b/Lama.opam
@@ -1,7 +1,12 @@
 # This file is generated by dune, edit dune-project instead
 opam-version: "2.0"
 synopsis:
-  "A programming language (initualy developed by JetBrains Research) for educational purposes as an exemplary language to introduce the domain of programming languages, compilers, and tools."
+  "A programming language (initially developed by JetBrains Research) for educational purposes as an exemplary language to introduce the domain of programming languages, compilers, and tools"
+maintainer: ["http://github.com/Kakadu"]
+authors: ["http://github.com/dboulytchev" "http://github.com/danyaberezun"]
+license: "GPL-3.0-only"
+homepage: "https://github.com/PLTools/Lama"
+bug-reports: "https://github.com/PLTools/Lama/issues"
 depends: [
   "dune" {>= "3.3"}
   "posix-uname"
diff --git a/dune-project b/dune-project
index e5384e0e1..c38d4eb2e 100644
--- a/dune-project
+++ b/dune-project
@@ -4,10 +4,20 @@
 
 (generate_opam_files true)
 
+(bug_reports "https://github.com/PLTools/Lama/issues")
+
+(homepage "https://github.com/PLTools/Lama")
+
+(maintainers "http://github.com/Kakadu")
+
+(authors "http://github.com/dboulytchev" "http://github.com/danyaberezun")
+
+(license GPL-3.0-only)
+
 (package
  (name Lama)
  (synopsis
-  "A programming language (initualy developed by JetBrains Research) for educational purposes as an exemplary language to introduce the domain of programming languages, compilers, and tools.")
+  "A programming language (initially developed by JetBrains Research) for educational purposes as an exemplary language to introduce the domain of programming languages, compilers, and tools")
  (depends
   posix-uname
   GT