diff --git a/pkgs/lib/rmsd/default.nix b/pkgs/lib/rmsd/default.nix
deleted file mode 100644
index 1db35c6a..00000000
--- a/pkgs/lib/rmsd/default.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-{ buildPythonPackage, lib, fetchPypi, scipy }:
-buildPythonPackage rec {
-    pname = "rmsd";
-    version = "1.4";
-
-    propagatedBuildInputs = [ scipy ];
-
-    src = fetchPypi  {
-      inherit pname version;
-      sha256 = "0gsncsszya1zp2yw777f46df2a3wk80d8np5c4ihzalzj5glma0n";
-    };
-
-    meta = with lib; {
-      description = "Calculate root-mean-square deviation (RMSD) between two sets of cartesian coordinates";
-      homepage = "https://github.com/charnley/rmsd";
-      license = licenses.bsd2;
-      platforms = platforms.linux;
-      maintainers = [ maintainers.sheepforce ];
-    };
-  }
diff --git a/pythonPackages.nix b/pythonPackages.nix
index 5a3035cd..117359eb 100644
--- a/pythonPackages.nix
+++ b/pythonPackages.nix
@@ -49,8 +49,6 @@ let
 
     pyphspu = callPackage ./pkgs/lib/pyphspu { };
 
-    rmsd = callPackage ./pkgs/lib/rmsd { };
-
     veloxchem = callPackage ./pkgs/apps/veloxchem { };
 
     vermouth = callPackage ./pkgs/apps/vermouth { };