3 files changed, 7 insertions, 7 deletions
diff --git a/pkgs/build-support/emacs/wrapper.nix b/pkgs/build-support/emacs/wrapper.nix
index dfdd5b60851d..b242672df10b 100644
--- a/pkgs/build-support/emacs/wrapper.nix
+++ b/pkgs/build-support/emacs/wrapper.nix
@@ -18,10 +18,10 @@ the correct version of Emacs.
 `emacsWithPackages` inherits the package set which contains it, so the
 correct way to override the provided package set is to override the
 set which contains `emacsWithPackages`. For example, to override
-`emacsPackagesNg.emacsWithPackages`,
+`emacsPackages.emacsWithPackages`,
 ```
 let customEmacsPackages =
-      emacsPackagesNg.overrideScope' (self: super: {
+      emacsPackages.overrideScope' (self: super: {
         # use a custom version of emacs
         emacs = ...;
         # use the unstable MELPA version of magit
diff --git a/pkgs/build-support/templaterpm/default.nix b/pkgs/build-support/templaterpm/default.nix
index aca4e340e267..d93001884982 100644
--- a/pkgs/build-support/templaterpm/default.nix
+++ b/pkgs/build-support/templaterpm/default.nix
@@ -1,7 +1,7 @@
 {stdenv, makeWrapper, python, toposort, rpm}:
 
 stdenv.mkDerivation rec {
-  name = "nix-template-rpm-${version}";
+  pname = "nix-template-rpm";
   version = "0.1";
 
   buildInputs = [ makeWrapper python toposort rpm ];
diff --git a/pkgs/build-support/writers/default.nix b/pkgs/build-support/writers/default.nix
index ae7b42449fb3..8dbe0dbdbd03 100644
--- a/pkgs/build-support/writers/default.nix
+++ b/pkgs/build-support/writers/default.nix
@@ -10,12 +10,12 @@ rec {
   #   makeScriptWriter { interpreter = "${pkgs.dash}/bin/dash"; } "hello" "echo hello world"
   makeScriptWriter = { interpreter, check ? "" }: nameOrPath: content:
     assert lib.or (types.path.check nameOrPath) (builtins.match "([0-9A-Za-z._])[0-9A-Za-z._-]*" nameOrPath != null);
-    assert lib.or (types.path.check content) (types.string.check content);
+    assert lib.or (types.path.check content) (types.str.check content);
     let
       name = last (builtins.split "/" nameOrPath);
     in
 
-    pkgs.runCommand name (if (types.string.check content) then {
+    pkgs.runCommand name (if (types.str.check content) then {
       inherit content interpreter;
       passAsFile = [ "content" ];
     } else {
@@ -42,11 +42,11 @@ rec {
   #   writeSimpleC = makeBinWriter { compileScript = name: "gcc -o $out $contentPath"; }
   makeBinWriter = { compileScript }: nameOrPath: content:
     assert lib.or (types.path.check nameOrPath) (builtins.match "([0-9A-Za-z._])[0-9A-Za-z._-]*" nameOrPath != null);
-    assert lib.or (types.path.check content) (types.string.check content);
+    assert lib.or (types.path.check content) (types.str.check content);
     let
       name = last (builtins.split "/" nameOrPath);
     in
-    pkgs.runCommand name (if (types.string.check content) then {
+    pkgs.runCommand name (if (types.str.check content) then {
       inherit content;
       passAsFile = [ "content" ];
     } else {