2 files changed, 6 insertions, 6 deletions
diff --git a/nixpkgs/pkgs/development/libraries/libpqxx/6.nix b/nixpkgs/pkgs/development/libraries/libpqxx/6.nix
index feb9c7e65147..c9e55fd9c019 100644
--- a/nixpkgs/pkgs/development/libraries/libpqxx/6.nix
+++ b/nixpkgs/pkgs/development/libraries/libpqxx/6.nix
@@ -1,17 +1,17 @@
-{ lib, stdenv, fetchFromGitHub, postgresql, doxygen, xmlto, python2, gnused }:
+{ lib, stdenv, fetchFromGitHub, postgresql, doxygen, xmlto, python3, gnused }:
 
 stdenv.mkDerivation rec {
   pname = "libpqxx";
-  version = "6.4.5";
+  version = "6.4.8";
 
   src = fetchFromGitHub {
     owner = "jtv";
     repo = pname;
     rev = version;
-    sha256 = "0djmjr2b5x5nd2a4idv5j8s6w0kdmvil910iv1kyc7x94dirbrni";
+    hash = "sha256-ybnW9ip1QVadmbYLP+gvo49k9ExHfnsOhSnI6NjsAQk=";
   };
 
-  nativeBuildInputs = [ gnused python2 ];
+  nativeBuildInputs = [ gnused python3 ];
   buildInputs = [ postgresql doxygen xmlto ];
 
   preConfigure = ''
diff --git a/nixpkgs/pkgs/development/libraries/libpqxx/default.nix b/nixpkgs/pkgs/development/libraries/libpqxx/default.nix
index d7eba4c87396..d0116a742d26 100644
--- a/nixpkgs/pkgs/development/libraries/libpqxx/default.nix
+++ b/nixpkgs/pkgs/development/libraries/libpqxx/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, postgresql, python3, gnused }:
+{ lib, stdenv, fetchFromGitHub, postgresql, python3 }:
 
 stdenv.mkDerivation rec {
   pname = "libpqxx";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-O30czHwEDXz5xY4o3MWhmEK06OKTKMQCy0M6qwSEpy8=";
   };
 
-  nativeBuildInputs = [ gnused python3 ];
+  nativeBuildInputs = [ python3 ];
   buildInputs = [ postgresql ];
 
   preConfigure = ''