1 files changed, 2 insertions, 6 deletions
diff --git a/pkgs/applications/science/logic/eprover/default.nix b/pkgs/applications/science/logic/eprover/default.nix
index 9b0ba0799c783..95f5385fac3db 100644
--- a/pkgs/applications/science/logic/eprover/default.nix
+++ b/pkgs/applications/science/logic/eprover/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "eprover-${version}";
-  version = "2.0";
+  version = "2.1";
 
   src = fetchurl {
     url = "https://wwwlehre.dhbw-stuttgart.de/~sschulz/WORK/E_DOWNLOAD/V_${version}/E.tgz";
-    sha256 = "1xmwr32pd8lv3f6yh720mdqhi3na505y3zbgcsgh2hwb7b5i3ngb";
+    sha256 = "1gh99ajmza33f54idhqkdqxp5zh2k06jsf45drihnrzydlqv1n7l";
   };
 
   buildInputs = [ which ];
@@ -16,10 +16,6 @@ stdenv.mkDerivation rec {
   '';
   configureFlags = "--exec-prefix=$(out) --man-prefix=$(out)/share/man";
 
-  postInstall = ''
-    sed -e s,EXECPATH=.\*,EXECPATH=$out/bin, -i $out/bin/eproof{,_ram}
-  '';
-
   meta = with stdenv.lib; {
     description = "Automated theorem prover for full first-order logic with equality";
     homepage = http://www.eprover.org/;