1 files changed, 11 insertions, 0 deletions
diff --git a/pkgs/development/java-modules/maven/project.nix b/pkgs/development/java-modules/maven/project.nix
index 142a311feed0..880f821f76c3 100644
--- a/pkgs/development/java-modules/maven/project.nix
+++ b/pkgs/development/java-modules/maven/project.nix
@@ -22,4 +22,15 @@ rec {
     { type = "jar"; sha512 = "0laxsz9z48zvx27m395djfl9121jkr7amiv8n07z9nkz9i60wjl52bb7cw6hp6090ba098g8azqpnz8l5i0yj255phy1j6s92ci1i7c"; }
     { type = "pom"; sha512 = "047a0a2bd5fkmg70gzhdiwiwq5dmr84pz6jq9yi5fz44y57ndp7nb72fnkr0p0qcwmry3gj03hk9p2xr4ph53bl1x68j22fnv0f9krq"; }
   ];
+
+  mavenProject_2_2_1 = map (obj: fetchMaven {
+    version = "2.2.1";
+    baseName = "maven-project";
+    package = "/org/apache/maven";
+    sha512 = obj.sha512;
+    type = obj.type;
+  }) [
+    { type = "jar"; sha512 = "3km1j5jnkyil76817gk37ds8v69fmiz2zh924vnsv8sbaj4bm8rs7n5d5laiyss5ff0p1q9by3k1ai94lw2ambc5pbmm6lz0v71naic"; }
+    { type = "pom"; sha512 = "10mk142nqdaq8nqg6sf4wfaq2ymlf3fs2ay8xjrfp07l68z838b2kmj7s8lvv1qzkcnkcjrg9w2kr1m3i8bqxc68fwd5iqdq674c1p3"; }
+  ];
 }