diff --git a/pkgs/applications/editors/eclipse/default.nix b/pkgs/applications/editors/eclipse/default.nix
index 944dad21470..a9ee85d905e 100644
--- a/pkgs/applications/editors/eclipse/default.nix
+++ b/pkgs/applications/editors/eclipse/default.nix
@@ -166,14 +166,13 @@ in {
     src =
       if stdenv.system == "x86_64-linux" then
         fetchurl {
-          url = http://eclipse.ialto.com/eclipse/downloads/drops4/R-4.2-201206081400/eclipse-SDK-4.2-linux-gtk-x86_64.tar.gz;
-          sha256 = "1vcr49qm6rsbgzi9d43ggmby68pdigqcy55l5vy1gmixqks3g6s0";
+          url = http://eclipse.ialto.com/eclipse/downloads/drops4/R-4.2.1-201209141800/eclipse-SDK-4.2.1-linux-gtk-x86_64.tar.gz;
+          sha256 = "1mlyy90lk08lb2971ynglgi3nqvqfq1k70md2kb39jk160wd1xrk";
         }
       else
         fetchurl {
-          url = http://eclipse.ialto.com/eclipse/downloads/drops4/R-4.2-201206081400/eclipse-SDK-4.2-linux-gtk.tar.gz;
-          sha256 = "1zlv80idkkdda05ks4biknbkczp24b2xki81ik5nygrjg29jqgnz";
+          url = http://eclipse.ialto.com/eclipse/downloads/drops4/R-4.2.1-201209141800/eclipse-SDK-4.2.1-linux-gtk.tar.gz;
+          sha256 = "1av6qm9wkbyk123qqf38f0jq4jv2bj9wp6fmpnl55zg6qr463c1w";
         };
     };
 }
-