diff --git a/pkgs/applications/science/math/nauty/default.nix b/pkgs/applications/science/math/nauty/default.nix
index 53549ae6cb7..76e7c796a13 100644
--- a/pkgs/applications/science/math/nauty/default.nix
+++ b/pkgs/applications/science/math/nauty/default.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
     inherit version;
     description = ''Programs for computing automorphism groups of graphs and digraphs'';
     license = licenses.asl20;
-    maintainers = with maintainers; [ raskin ] ++ teams.sage.members;
+    maintainers = teams.sage.members;
     platforms = platforms.unix;
     # I'm not sure if the filename will remain the same for future changelog or
     # if it will track changes to minor releases. Lets see. Better than nothing
diff --git a/pkgs/applications/science/math/pari/default.nix b/pkgs/applications/science/math/pari/default.nix
index c1d63b006a9..a3e2f99ab27 100644
--- a/pkgs/applications/science/math/pari/default.nix
+++ b/pkgs/applications/science/math/pari/default.nix
@@ -74,7 +74,7 @@ stdenv.mkDerivation rec {
     homepage = "http://pari.math.u-bordeaux.fr";
     downloadPage = "http://pari.math.u-bordeaux.fr/download.html";
     license = licenses.gpl2Plus;
-    maintainers = with maintainers; [ ertes raskin AndersonTorres ] ++ teams.sage.members;
+    maintainers = with maintainers; [ ertes AndersonTorres ] ++ teams.sage.members;
     platforms = platforms.linux ++ platforms.darwin;
     updateWalker = true;
   };
diff --git a/pkgs/applications/science/math/singular/default.nix b/pkgs/applications/science/math/singular/default.nix
index 63ebd270cd3..8c5eac2c06d 100644
--- a/pkgs/applications/science/math/singular/default.nix
+++ b/pkgs/applications/science/math/singular/default.nix
@@ -108,7 +108,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "A CAS for polynomial computations";
-    maintainers = with maintainers; [ raskin ] ++ teams.sage.members;
+    maintainers = teams.sage.members;
     # 32 bit x86 fails with some link error: `undefined reference to `__divmoddi4@GCC_7.0.0'`
     platforms = subtractLists platforms.i686 platforms.unix;
     license = licenses.gpl3; # Or GPLv2 at your option - but not GPLv4
diff --git a/pkgs/applications/science/math/symmetrica/default.nix b/pkgs/applications/science/math/symmetrica/default.nix
index 9ed8e248adf..ca752259797 100644
--- a/pkgs/applications/science/math/symmetrica/default.nix
+++ b/pkgs/applications/science/math/symmetrica/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     description = ''A collection of routines for representation theory and combinatorics'';
     license = licenses.isc;
-    maintainers = with maintainers; [raskin] ++ teams.sage.members;
+    maintainers = teams.sage.members;
     platforms = platforms.unix;
     homepage = "https://gitlab.com/sagemath/symmetrica";
   };
diff --git a/pkgs/development/libraries/arb/default.nix b/pkgs/development/libraries/arb/default.nix
index 09bd998327c..a9fb5de0bd9 100644
--- a/pkgs/development/libraries/arb/default.nix
+++ b/pkgs/development/libraries/arb/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
     description = ''A library for arbitrary-precision interval arithmetic'';
     homepage = "http://arblib.org/";
     license = stdenv.lib.licenses.lgpl21Plus;
-    maintainers = with maintainers; [ raskin ] ++ teams.sage.members;
+    maintainers = teams.sage.members;
     platforms = stdenv.lib.platforms.unix;
   };
 }
diff --git a/pkgs/development/libraries/cddlib/default.nix b/pkgs/development/libraries/cddlib/default.nix
index 404ce6960d7..f286c881e46 100644
--- a/pkgs/development/libraries/cddlib/default.nix
+++ b/pkgs/development/libraries/cddlib/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
     inherit version;
     description = ''An implementation of the Double Description Method for generating all vertices of a convex polyhedron'';
     license = licenses.gpl2Plus;
-    maintainers = with maintainers; [raskin] ++ teams.sage.members;
+    maintainers = teams.sage.members;
     platforms = platforms.unix;
     homepage = "https://www.inf.ethz.ch/personal/fukudak/cdd_home/index.html";
   };
diff --git a/pkgs/development/libraries/eclib/default.nix b/pkgs/development/libraries/eclib/default.nix
index 358a55d92bd..9273fb7fd78 100644
--- a/pkgs/development/libraries/eclib/default.nix
+++ b/pkgs/development/libraries/eclib/default.nix
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
     description = ''Elliptic curve tools'';
     homepage = "https://github.com/JohnCremona/eclib";
     license = licenses.gpl2Plus;
-    maintainers = with maintainers; [ raskin ] ++ teams.sage.members;
+    maintainers = teams.sage.members;
     platforms = platforms.all;
   };
 }
diff --git a/pkgs/development/libraries/fflas-ffpack/default.nix b/pkgs/development/libraries/fflas-ffpack/default.nix
index 69865c08291..faa8ed3c70e 100644
--- a/pkgs/development/libraries/fflas-ffpack/default.nix
+++ b/pkgs/development/libraries/fflas-ffpack/default.nix
@@ -52,7 +52,7 @@ stdenv.mkDerivation rec {
     inherit version;
     description = ''Finite Field Linear Algebra Subroutines'';
     license = licenses.lgpl21Plus;
-    maintainers = with maintainers; [ raskin ] ++ teams.sage.members;
+    maintainers = teams.sage.members;
     platforms = platforms.unix;
     homepage = "https://linbox-team.github.io/fflas-ffpack/";
   };
diff --git a/pkgs/development/libraries/fplll/default.nix b/pkgs/development/libraries/fplll/default.nix
index b91d0b1332d..82d56ea2af4 100644
--- a/pkgs/development/libraries/fplll/default.nix
+++ b/pkgs/development/libraries/fplll/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
       "https://groups.google.com/forum/#!searchin/fplll-devel/FPLLL$20${version}"
     ];
     license = licenses.lgpl21Plus;
-    maintainers = with maintainers; [raskin] ++ teams.sage.members;
+    maintainers = teams.sage.members;
     platforms = platforms.unix;
   };
 }
diff --git a/pkgs/development/libraries/gf2x/default.nix b/pkgs/development/libraries/gf2x/default.nix
index 21159f2663f..14ea3021914 100644
--- a/pkgs/development/libraries/gf2x/default.nix
+++ b/pkgs/development/libraries/gf2x/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
     description = ''Routines for fast arithmetic in GF(2)[x]'';
     homepage = "http://gf2x.gforge.inria.fr";
     license = licenses.gpl2Plus;
-    maintainers = with maintainers; [ raskin ] ++ teams.sage.members;
+    maintainers = teams.sage.members;
     platforms = platforms.unix;
   };
 }