diff --git a/pkgs/tools/misc/fsmon/default.nix b/pkgs/tools/misc/fsmon/default.nix
new file mode 100644
index 00000000000..d3a1a712466
--- /dev/null
+++ b/pkgs/tools/misc/fsmon/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, fetchFromGitHub }:
+
+stdenv.mkDerivation rec {
+  name = "fsmon-${version}";
+  version = "1.4";
+
+  src = fetchFromGitHub {
+    owner = "nowsecure";
+    repo = "fsmon";
+    rev = "${version}";
+    sha256 = "0sqld41jn142d4zbqmylzrnx1km7xs6r8dnmf453gyhi3yzdbr1j";
+  };
+
+  installPhase = ''
+    make install PREFIX=$out
+  '';
+
+  meta = with stdenv.lib; {
+    description = "FileSystem Monitor utility";
+    homepage = https://github.com/nowsecure/fsmon;
+    license = licenses.mit;
+    maintainers = [ maintainers.dezgeg ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1c148094f31..b4de9685154 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -862,6 +862,8 @@ in
 
   filebench = callPackage ../tools/misc/filebench { };
 
+  fsmon = callPackage ../tools/misc/fsmon { };
+
   fop = callPackage ../tools/typesetting/fop { };
 
   fondu = callPackage ../tools/misc/fondu { };