11 files changed, 11 insertions, 11 deletions
diff --git a/pkgs/development/tools/ammonite/default.nix b/pkgs/development/tools/ammonite/default.nix
index f0a9837ce481..1393229333d3 100644
--- a/pkgs/development/tools/ammonite/default.nix
+++ b/pkgs/development/tools/ammonite/default.nix
@@ -38,6 +38,6 @@ stdenv.mkDerivation rec {
     homepage = http://www.lihaoyi.com/Ammonite/;
     license = lib.licenses.mit;
     platforms = lib.platforms.all;
-    maintainer = [ lib.maintainers.nequissimus ];
+    maintainers = [ lib.maintainers.nequissimus ];
   };
 }
diff --git a/pkgs/development/tools/continuous-integration/drone/default.nix b/pkgs/development/tools/continuous-integration/drone/default.nix
index ed6c7f4fefb6..845e3f8a1dc4 100644
--- a/pkgs/development/tools/continuous-integration/drone/default.nix
+++ b/pkgs/development/tools/continuous-integration/drone/default.nix
@@ -61,7 +61,7 @@ buildGoPackage rec {
   };
 
   meta = with stdenv.lib; {
-    maintainer = with maintainers; [ avnik ];
+    maintainers = with maintainers; [ avnik ];
     license = licenses.asl20;
     description = "Continuous Integration platform built on container technology";
   };
diff --git a/pkgs/development/tools/flyway/default.nix b/pkgs/development/tools/flyway/default.nix
index 6233b9c6bdb4..0ef6e85297c1 100644
--- a/pkgs/development/tools/flyway/default.nix
+++ b/pkgs/development/tools/flyway/default.nix
@@ -24,6 +24,6 @@
         homepage = "https://flywaydb.org/";
         license = licenses.asl20;
         platforms = platforms.linux;
-        maintainers = maintainers.cmcdragonkai;
+        maintainers = [ maintainers.cmcdragonkai ];
       };
     }
diff --git a/pkgs/development/tools/git-series/default.nix b/pkgs/development/tools/git-series/default.nix
index 7d94863ea1cb..fdb6616e5fd0 100644
--- a/pkgs/development/tools/git-series/default.nix
+++ b/pkgs/development/tools/git-series/default.nix
@@ -43,6 +43,6 @@ buildRustPackage rec {
     homepage = https://github.com/git-series/git-series;
 
     license = licenses.mit;
-    maintainer = [ maintainers.vmandela ];
+    maintainers = [ maintainers.vmandela ];
   };
 }
diff --git a/pkgs/development/tools/imatix_gsl/default.nix b/pkgs/development/tools/imatix_gsl/default.nix
index 629ddf69c4ed..a35af00f4492 100644
--- a/pkgs/development/tools/imatix_gsl/default.nix
+++ b/pkgs/development/tools/imatix_gsl/default.nix
@@ -22,6 +22,6 @@ stdenv.mkDerivation rec {
     homepage = https://github.com/imatix/gsl/;
     description = "A universal code generator";
     platforms = platforms.unix;
-    maintainer = [ maintainers.moosingin3space ];
+    maintainers = [ maintainers.moosingin3space ];
   };
 }
diff --git a/pkgs/development/tools/leaps/default.nix b/pkgs/development/tools/leaps/default.nix
index 261d16367d40..8032b256905b 100644
--- a/pkgs/development/tools/leaps/default.nix
+++ b/pkgs/development/tools/leaps/default.nix
@@ -20,7 +20,7 @@ buildGoPackage rec {
     homepage = https://github.com/jeffail/leaps/;
     license = "MIT";
     maintainers = with stdenv.lib.maintainers; [ qknight ];
-    meta.platforms = stdenv.lib.platforms.linux;
+    platforms = stdenv.lib.platforms.linux;
   };
 }
 
diff --git a/pkgs/development/tools/misc/msitools/default.nix b/pkgs/development/tools/misc/msitools/default.nix
index cace3e7f0a94..acfc8c54f641 100644
--- a/pkgs/development/tools/misc/msitools/default.nix
+++ b/pkgs/development/tools/misc/msitools/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     description = "Set of programs to inspect and build Windows Installer (.MSI) files";
     homepage = https://wiki.gnome.org/msitools;
     license = [licenses.gpl2 licenses.lgpl21];
-    maintainer = [maintainers.vcunat];
+    maintainers = [maintainers.vcunat];
     platforms = platforms.unix;
   };
 }
diff --git a/pkgs/development/tools/nailgun/default.nix b/pkgs/development/tools/nailgun/default.nix
index aef851e64765..dea1ab2a4459 100644
--- a/pkgs/development/tools/nailgun/default.nix
+++ b/pkgs/development/tools/nailgun/default.nix
@@ -35,6 +35,6 @@ stdenv.mkDerivation rec {
     homepage = http://martiansoftware.com/nailgun/;
     license = licenses.apsl20;
     platforms = platforms.linux;
-    maintainer = with maintainers; [ volth ];
+    maintainers = with maintainers; [ volth ];
   };
 }
diff --git a/pkgs/development/tools/rhc/default.nix b/pkgs/development/tools/rhc/default.nix
index da8a8e2e77db..634ca28aaf13 100644
--- a/pkgs/development/tools/rhc/default.nix
+++ b/pkgs/development/tools/rhc/default.nix
@@ -24,6 +24,6 @@ stdenv.mkDerivation rec {
     homepage = https://github.com/openshift/rhc;
     description = "OpenShift client tools";
     license = licenses.asl20;
-    maintaners = maintainers.szczyp;
+    maintainers = [ maintainers.szczyp ];
   };
 }
diff --git a/pkgs/development/tools/rust/rustup/default.nix b/pkgs/development/tools/rust/rustup/default.nix
index b7065cc5d7da..6a2d5758f1fb 100644
--- a/pkgs/development/tools/rust/rustup/default.nix
+++ b/pkgs/development/tools/rust/rustup/default.nix
@@ -52,6 +52,6 @@ rustPlatform.buildRustPackage rec {
     description = "The Rust toolchain installer";
     homepage = https://www.rustup.rs/;
     license = licenses.mit;
-    maintainer = [ maintainers.mic92 ];
+    maintainers = [ maintainers.mic92 ];
   };
 }
diff --git a/pkgs/development/tools/vcstool/default.nix b/pkgs/development/tools/vcstool/default.nix
index fae0ca88124f..51e066f3d390 100644
--- a/pkgs/development/tools/vcstool/default.nix
+++ b/pkgs/development/tools/vcstool/default.nix
@@ -23,6 +23,6 @@ buildPythonApplication rec {
     description = "Provides a command line tool to invoke vcs commands on multiple repositories";
     homepage = https://github.com/dirk-thomas/vcstool;
     license = licenses.asl20;
-    maintainer = with maintainers; [ sivteck ];
+    maintainers = with maintainers; [ sivteck ];
   };
 }