3 files changed, 4 insertions, 4 deletions
diff --git a/pkgs/applications/science/biology/last/default.nix b/pkgs/applications/science/biology/last/default.nix
index 8ec08f22b7d..7cf1560d249 100644
--- a/pkgs/applications/science/biology/last/default.nix
+++ b/pkgs/applications/science/biology/last/default.nix
@@ -9,13 +9,13 @@
 
 stdenv.mkDerivation rec {
   pname = "last";
-  version = "1471";
+  version = "1499";
 
   src = fetchFromGitLab {
     owner = "mcfrith";
     repo = "last";
     rev = "refs/tags/${version}";
-    hash = "sha256-HQ2C7SFfJS6TOJZUm6szhu+hMm41BnH8A7DZE5yh9fM=";
+    hash = "sha256-uofXtGGDloM1FxW0PYKKwfDOPlAJiapGVKwd1clFzp8=";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/applications/science/biology/quast/default.nix b/pkgs/applications/science/biology/quast/default.nix
index e5ee4b53089..f280f81fae8 100644
--- a/pkgs/applications/science/biology/quast/default.nix
+++ b/pkgs/applications/science/biology/quast/default.nix
@@ -27,7 +27,7 @@ pythonPackages.buildPythonApplication rec {
       --replace "/bin/bash" "${bash}/bin/bash"
     mkdir -p "$out/${python.sitePackages}"
     export PYTHONPATH="$out/${python.sitePackages}:$PYTHONPATH"
-    ${python.pythonForBuild.interpreter} setup.py install \
+    ${python.pythonOnBuildForHost.interpreter} setup.py install \
       --install-lib=$out/${python.sitePackages} \
       --prefix="$out"
   '';
diff --git a/pkgs/applications/science/logic/z3/default.nix b/pkgs/applications/science/logic/z3/default.nix
index 9fe39c8cef8..6165cfe8bd2 100644
--- a/pkgs/applications/science/logic/z3/default.nix
+++ b/pkgs/applications/science/logic/z3/default.nix
@@ -47,7 +47,7 @@ let common = { version, sha256, patches ? [ ], tag ? "z3" }:
 
     configurePhase = concatStringsSep " "
       (
-        [ "${python.pythonForBuild.interpreter} scripts/mk_make.py --prefix=$out" ]
+        [ "${python.pythonOnBuildForHost.interpreter} scripts/mk_make.py --prefix=$out" ]
           ++ optional javaBindings "--java"
           ++ optional ocamlBindings "--ml"
           ++ optional pythonBindings "--python --pypkgdir=$out/${python.sitePackages}"