diff --git a/pkgs/applications/science/math/sage/default.nix b/pkgs/applications/science/math/sage/default.nix
index ef89caef4d7b..e39db4b1ac2d 100644
--- a/pkgs/applications/science/math/sage/default.nix
+++ b/pkgs/applications/science/math/sage/default.nix
@@ -11,14 +11,6 @@ let
 
   python3 = pkgs.python3.override {
     packageOverrides = self: super: {
-      cypari2 = super.cypari2.overridePythonAttrs (oldAttrs: rec {
-        version = "2.1.1";
-        src = oldAttrs.src.override {
-          inherit version;
-          sha256 = "df1ef62e771ec36e5a456f5fc8b51bc6745b70f0efdd0c7a30c3f0b5f1fb93db";
-        };
-      });
-
       # `sagelib`, i.e. all of sage except some wrappers and runtime dependencies
       sagelib = self.callPackage ./sagelib.nix {
         inherit flint arb;