diff --git a/pkgs/development/libraries/aspell/dictionaries.nix b/pkgs/development/libraries/aspell/dictionaries.nix
index fa9a45f1ed3c..05a1c95c81f0 100644
--- a/pkgs/development/libraries/aspell/dictionaries.nix
+++ b/pkgs/development/libraries/aspell/dictionaries.nix
@@ -298,10 +298,10 @@ in rec {
 
   en = buildOfficialDict {
     language = "en";
-    version = "2018.04.16-0";
+    version = "2019.10.06-0";
     fullName = "English";
     filename = "aspell6";
-    sha256 = "0bxxdzkk9g27plg22y9qzsx9cfjw3aa29w5bmzs561qc9gkp247i";
+    sha256 = "1zai9wrqwgb9z9vfgb22qhrvxvg73jg0ix44j1khm2f6m96lncr4";
   };
 
   eo = buildOfficialDict {
@@ -919,12 +919,12 @@ in rec {
 
     src1 = fetchurl {
       url = http://jpetrie.net/wp-content/uploads/custom_scientific_US.txt;
-      sha256 = "1psqm094zl4prk2f8h18jv0d471hxykzd1zdnrlx7gzrzy6pz5r3";
+      sha256 = "1nf4py2mg0mlv9s5a7had2wn29z2v6bcca0fs6rbpdn4nqc4s7dm";
     };
 
     src2 = fetchurl {
       url = http://jpetrie.net/wp-content/uploads/custom_scientific_UK.txt;
-      sha256 = "17ss1sdr3k70zbyx2z9xf74345slrp41gbkpih8axrmg4x92fgm1";
+      sha256 = "0f88il1ds6qazy1ghxviqcwsywrbf6pzl2lmzf4f3qvhdfb6f1y0";
     };
 
     langInputs = [ en ];
diff --git a/pkgs/os-specific/linux/autofs/default.nix b/pkgs/os-specific/linux/autofs/default.nix
index 38e2fa9bd344..591a9a8792fc 100644
--- a/pkgs/os-specific/linux/autofs/default.nix
+++ b/pkgs/os-specific/linux/autofs/default.nix
@@ -2,14 +2,14 @@
 , libxml2, kerberos, kmod, openldap, sssd, cyrus_sasl, openssl }:
 
 let
-  version = "5.1.5";
+  version = "5.1.6";
   name = "autofs-${version}";
 in stdenv.mkDerivation {
   inherit name;
 
   src = fetchurl {
     url = "mirror://kernel/linux/daemons/autofs/v5/${name}.tar.xz";
-    sha256 = "1nn0z60f49zchpv8yw67fk8hmbjszpnczs0bj2ql2vgxwbcxmbr3";
+    sha256 = "1vya21mb4izj3khcr3flibv7xc15vvx2v0rjfk5yd31qnzcy7pnx";
   };
 
   preConfigure = ''