diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index f28161573dd0..3a761915d8ae 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -4156,11 +4156,11 @@
     email = "miltador@yandex.ua";
     name = "Vasiliy Solovey";
   };
-  mimadrid = {
-    email = "mimadrid@ucm.es";
-    github = "mimadrid";
+  mimame = {
+    email = "miguel.madrid.mencia@gmail.com";
+    github = "mimame";
     githubId = 3269878;
-    name = "Miguel Madrid";
+    name = "Miguel Madrid Mencía";
   };
   minijackson = {
     email = "minijackson@riseup.net";
@@ -6649,7 +6649,7 @@
     githubId = 1525767;
     name = "Vaibhav Sagar";
   };
-  valebes = {  
+  valebes = {
     email = "valebes@gmail.com";
     github = "valebes";
     githubid = 10956211;
diff --git a/pkgs/applications/graphics/gthumb/default.nix b/pkgs/applications/graphics/gthumb/default.nix
index 6bcee18651b0..f24d57786ef2 100644
--- a/pkgs/applications/graphics/gthumb/default.nix
+++ b/pkgs/applications/graphics/gthumb/default.nix
@@ -103,6 +103,6 @@ stdenv.mkDerivation rec {
     description = "Image browser and viewer for GNOME";
     platforms = platforms.linux;
     license = licenses.gpl2Plus;
-    maintainers = [ maintainers.mimadrid ];
+    maintainers = [ maintainers.mimame ];
   };
 }
diff --git a/pkgs/applications/science/biology/bcftools/default.nix b/pkgs/applications/science/biology/bcftools/default.nix
index d8ffbb74e6b0..33e4de0d95aa 100644
--- a/pkgs/applications/science/biology/bcftools/default.nix
+++ b/pkgs/applications/science/biology/bcftools/default.nix
@@ -32,6 +32,6 @@ stdenv.mkDerivation rec {
     license = licenses.mit;
     homepage = http://www.htslib.org/;
     platforms = platforms.unix;
-    maintainers = [ maintainers.mimadrid ];
+    maintainers = [ maintainers.mimame ];
   };
 }
diff --git a/pkgs/applications/science/biology/igv/default.nix b/pkgs/applications/science/biology/igv/default.nix
index 412b55f59163..04699a84b692 100644
--- a/pkgs/applications/science/biology/igv/default.nix
+++ b/pkgs/applications/science/biology/igv/default.nix
@@ -28,6 +28,6 @@ stdenv.mkDerivation rec {
     description = "A visualization tool for interactive exploration of genomic datasets";
     license = licenses.lgpl21;
     platforms = platforms.unix;
-    maintainers = [ maintainers.mimadrid ];
+    maintainers = [ maintainers.mimame ];
   };
 }
diff --git a/pkgs/applications/science/biology/samtools/default.nix b/pkgs/applications/science/biology/samtools/default.nix
index dd1a53472dbc..daa2925de7c4 100644
--- a/pkgs/applications/science/biology/samtools/default.nix
+++ b/pkgs/applications/science/biology/samtools/default.nix
@@ -29,6 +29,6 @@ stdenv.mkDerivation rec {
     license = licenses.mit;
     homepage = http://www.htslib.org/;
     platforms = platforms.unix;
-    maintainers = [ maintainers.mimadrid ];
+    maintainers = [ maintainers.mimame ];
   };
 }
diff --git a/pkgs/applications/science/math/weka/default.nix b/pkgs/applications/science/math/weka/default.nix
index 90278a744f15..ec9ea0b85331 100644
--- a/pkgs/applications/science/math/weka/default.nix
+++ b/pkgs/applications/science/math/weka/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
     homepage = http://www.cs.waikato.ac.nz/ml/weka/;
     description = "Collection of machine learning algorithms for data mining tasks";
     license = stdenv.lib.licenses.gpl2Plus;
-    maintainers = [ stdenv.lib.maintainers.mimadrid ];
+    maintainers = [ stdenv.lib.maintainers.mimame ];
     platforms = stdenv.lib.platforms.unix;
   };
 }
diff --git a/pkgs/applications/science/misc/cytoscape/default.nix b/pkgs/applications/science/misc/cytoscape/default.nix
index 2e19012af874..8c8c09d25a0a 100644
--- a/pkgs/applications/science/misc/cytoscape/default.nix
+++ b/pkgs/applications/science/misc/cytoscape/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
     homepage = http://www.cytoscape.org;
     description = "A general platform for complex network analysis and visualization";
     license = stdenv.lib.licenses.lgpl21;
-    maintainers = [stdenv.lib.maintainers.mimadrid];
+    maintainers = [stdenv.lib.maintainers.mimame];
     platforms = stdenv.lib.platforms.unix;
   };
 }
diff --git a/pkgs/applications/version-management/meld/default.nix b/pkgs/applications/version-management/meld/default.nix
index 168827c3548f..5342a0697ab2 100644
--- a/pkgs/applications/version-management/meld/default.nix
+++ b/pkgs/applications/version-management/meld/default.nix
@@ -60,6 +60,6 @@ python3.pkgs.buildPythonApplication rec {
     homepage = http://meldmerge.org/;
     license = licenses.gpl2;
     platforms = platforms.linux ++ platforms.darwin;
-    maintainers = with maintainers; [ jtojnar mimadrid ];
+    maintainers = with maintainers; [ jtojnar mimame ];
   };
 }
diff --git a/pkgs/data/misc/shared-mime-info/default.nix b/pkgs/data/misc/shared-mime-info/default.nix
index 6952d2da6bad..6569efa2cde6 100644
--- a/pkgs/data/misc/shared-mime-info/default.nix
+++ b/pkgs/data/misc/shared-mime-info/default.nix
@@ -20,6 +20,6 @@ stdenv.mkDerivation {
     homepage = http://freedesktop.org/wiki/Software/shared-mime-info;
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
-    maintainers = [ maintainers.mimadrid ];
+    maintainers = [ maintainers.mimame ];
   };
 }
diff --git a/pkgs/development/libraries/science/biology/htslib/default.nix b/pkgs/development/libraries/science/biology/htslib/default.nix
index 367fc635c8b9..0b13696ad5f8 100644
--- a/pkgs/development/libraries/science/biology/htslib/default.nix
+++ b/pkgs/development/libraries/science/biology/htslib/default.nix
@@ -31,6 +31,6 @@ stdenv.mkDerivation rec {
     license = licenses.mit;
     homepage = http://www.htslib.org/;
     platforms = platforms.unix;
-    maintainers = [ maintainers.mimadrid ];
+    maintainers = [ maintainers.mimame ];
   };
 }
diff --git a/pkgs/development/tools/misc/universal-ctags/default.nix b/pkgs/development/tools/misc/universal-ctags/default.nix
index bad3ecd92413..47aa49178141 100644
--- a/pkgs/development/tools/misc/universal-ctags/default.nix
+++ b/pkgs/development/tools/misc/universal-ctags/default.nix
@@ -42,6 +42,6 @@ stdenv.mkDerivation {
     platforms = platforms.unix;
     # universal-ctags is preferred over emacs's ctags
     priority = 1;
-    maintainers = [ maintainers.mimadrid ];
+    maintainers = [ maintainers.mimame ];
   };
 }
diff --git a/pkgs/games/klavaro/default.nix b/pkgs/games/klavaro/default.nix
index e2a4cff291ba..f58f86cd8fba 100644
--- a/pkgs/games/klavaro/default.nix
+++ b/pkgs/games/klavaro/default.nix
@@ -25,6 +25,6 @@ stdenv.mkDerivation rec {
     homepage = http://klavaro.sourceforge.net/;
     license = stdenv.lib.licenses.gpl3Plus;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = [stdenv.lib.maintainers.mimadrid];
+    maintainers = [stdenv.lib.maintainers.mimame];
   };
 }