diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 17ced60c684..cfabfac1c63 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -3049,6 +3049,12 @@
     githubId = 9959940;
     name = "Andreas Fehn";
   };
+  felixsinger = {
+    email = "felixsinger@posteo.net";
+    github = "felixsinger";
+    githubId = 628359;
+    name = "Felix Singer";
+  };
   felschr = {
     email = "dev@felschr.com";
     github = "felschr";
diff --git a/pkgs/tools/misc/iotools/default.nix b/pkgs/tools/misc/iotools/default.nix
new file mode 100644
index 00000000000..f123d54a023
--- /dev/null
+++ b/pkgs/tools/misc/iotools/default.nix
@@ -0,0 +1,35 @@
+{ stdenv, lib, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  pname = "iotools";
+  version = "unstable-2017-12-11";
+
+  src = fetchFromGitHub {
+    owner = "adurbin";
+    repo = pname;
+    rev = "18949fdc4dedb1da3f51ee83a582b112fb9f2c71";
+    sha256 = "0vymnah44d5bzsjhfmxkcrlrikkp0db22k7a1s8bknz7glk9fldn";
+  };
+
+  makeFlags = [ "DEBUG=0" "STATIC=0" ];
+
+  installPhase = ''
+    install -Dm755 iotools -t $out/bin
+  '';
+
+  meta = with lib; {
+    description = "Set of simple command line tools which allow access to
+      hardware device registers";
+    longDescription = ''
+      Provides a set of simple command line tools which allow access to
+      hardware device registers. Supported register interfaces include PCI,
+      IO, memory mapped IO, SMBus, CPUID, and MSR. Also included are some
+      utilities which allow for simple arithmetic, logical, and other
+      operations.
+    '';
+    homepage = "https://github.com/adurbin/iotools";
+    license = licenses.gpl2Only;
+    maintainers = with maintainers; [ felixsinger ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index fc17ba17f54..111647e1df2 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2460,6 +2460,8 @@ in
 
   interlock = callPackage ../servers/interlock {};
 
+  iotools = callPackage ../tools/misc/iotools { };
+
   jellyfin = callPackage ../servers/jellyfin { };
 
   jellyfin_10_5 = callPackage ../servers/jellyfin/10.5.x.nix { };