diff --git a/pkgs/development/libraries/talloc/default.nix b/pkgs/development/libraries/talloc/default.nix
index 5a8ebe84ba6..6acbb66e15c 100644
--- a/pkgs/development/libraries/talloc/default.nix
+++ b/pkgs/development/libraries/talloc/default.nix
@@ -4,11 +4,12 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "talloc-2.1.14";
+  pname = "talloc";
+  version = "2.1.16";
 
   src = fetchurl {
-    url = "mirror://samba/talloc/${name}.tar.gz";
-    sha256 = "1kk76dyav41ip7ddbbf04yfydb4jvywzi2ps0z2vla56aqkn11di";
+    url = "mirror://samba/talloc/${pname}-${version}.tar.gz";
+    sha256 = "1aajda08yf7njgvg6r21ccxlvkarb9bwvf4jqh8yn3871a1zcnqr";
   };
 
   nativeBuildInputs = [ pkgconfig fixDarwinDylibNames python wafHook
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 865b8543f46..78282e708c2 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -14459,7 +14459,7 @@ in
   taglib-sharp = callPackage ../development/libraries/taglib-sharp { };
 
   talloc = callPackage ../development/libraries/talloc {
-    python = buildPackages.python2;
+    python = buildPackages.python3;
   };
 
   tclap = callPackage ../development/libraries/tclap {};