diff --git a/pkgs/development/coq-modules/paco/default.nix b/pkgs/development/coq-modules/paco/default.nix
index 86a1301d3c76..fee6de7b35bf 100644
--- a/pkgs/development/coq-modules/paco/default.nix
+++ b/pkgs/development/coq-modules/paco/default.nix
@@ -1,13 +1,36 @@
-{stdenv, fetchurl, coq, unzip}:
+{stdenv, fetchFromGitHub, coq, unzip}:
+
+let
+  versions = {
+    pre_8_6 = rec {
+      rev = "v${version}";
+      version = "1.2.8";
+      sha256 = "05fskx5x1qgaf9qv626m38y5izichzzqc7g2rglzrkygbskrrwsb";
+    };
+    post_8_6 = rec {
+      rev = "v${version}";
+      version = "4.0.0";
+      sha256 = "1ncrdyijkgf0s2q4rg1s9r2nrcb17gq3jz63iqdlyjq3ylv8gyx0";
+    };
+  };
+  params = {
+    "8.5" = versions.pre_8_6;
+    "8.6" = versions.post_8_6;
+    "8.7" = versions.post_8_6;
+    "8.8" = versions.post_8_6;
+    "8.9" = versions.post_8_6;
+  };
+  param = params.${coq.coq-version};
+in
 
 stdenv.mkDerivation rec {
-
+  inherit (param) version;
   name = "coq-paco-${coq.coq-version}-${version}";
-  version = "1.2.8";
 
-  src = fetchurl {
-    url = "http://plv.mpi-sws.org/paco/paco-${version}.zip";
-    sha256 = "1lcmdr0y2d7gzyvr8dal3pi7fibbd60bpi1l32fw89xiyrgqhsqy";
+  src = fetchFromGitHub {
+    inherit (param) rev sha256;
+    owner = "snu-sf";
+    repo = "paco";
   };
 
   buildInputs = with coq.ocamlPackages; [ ocaml camlp5 unzip ];
@@ -24,12 +47,12 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     homepage = http://plv.mpi-sws.org/paco/;
     description = "A Coq library implementing parameterized coinduction";
-    maintainers = with maintainers; [ jwiegley ];
+    maintainers = with maintainers; [ jwiegley ptival ];
     platforms = coq.meta.platforms;
   };
 
   passthru = {
-    compatibleCoqVersions = v: builtins.elem v [ "8.5" "8.6" "8.7" ];
+    compatibleCoqVersions = v: builtins.elem v [ "8.5" "8.6" "8.7" "8.8" "8.9" ];
   };
 
 }