diff --git a/pkgs/by-name/ic/icoextract/package.nix b/pkgs/by-name/ic/icoextract/package.nix
index 0c671cd7658c..e1145478497c 100644
--- a/pkgs/by-name/ic/icoextract/package.nix
+++ b/pkgs/by-name/ic/icoextract/package.nix
@@ -6,14 +6,14 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "icoextract";
-  version = "0.1.5";
+  version = "0.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "jlu5";
     repo = "icoextract";
     rev = version;
-    hash = "sha256-McVG8966NCEpzc9biawLvUgbQUtterkIud/9GwOeltI=";
+    hash = "sha256-GJCe7oFUidJt21F4NmOXspxZGRQXIjQvFjFhMYsHLjk=";
   };
 
   build-system = with python3Packages; [ setuptools ];
@@ -29,9 +29,6 @@ python3Packages.buildPythonApplication rec {
   pythonImportsCheck = [ "icoextract" ];
 
   postInstall = ''
-    substituteInPlace exe-thumbnailer.thumbnailer \
-      --replace Exec=exe-thumbnailer Exec=$out/bin/exe-thumbnailer
-
     install -Dm644 exe-thumbnailer.thumbnailer -t $out/share/thumbnailers
   '';