diff --git a/pkgs/development/python-modules/polars/default.nix b/pkgs/development/python-modules/polars/default.nix
index ccd6f2b79ba9..6ee8a3818be3 100644
--- a/pkgs/development/python-modules/polars/default.nix
+++ b/pkgs/development/python-modules/polars/default.nix
@@ -6,6 +6,7 @@
 , libiconv
 , fetchFromGitHub
 , typing-extensions
+, jemalloc
 , rust-jemalloc-sys
 , darwin
 }:
@@ -18,6 +19,11 @@ let
     rev = "refs/tags/py-${version}";
     hash = "sha256-kV30r2wmswpCUmMRaFsCOeRrlTN5/PU0ogaU2JIHq0E=";
   };
+  rust-jemalloc-sys' = rust-jemalloc-sys.override {
+    jemalloc = jemalloc.override {
+      disableInitExecTls = true;
+    };
+  };
 in
 buildPythonPackage {
   inherit pname version;
@@ -51,7 +57,7 @@ buildPythonPackage {
   nativeBuildInputs = with rustPlatform; [ cargoSetupHook maturinBuildHook ];
 
   buildInputs = [
-    rust-jemalloc-sys
+    rust-jemalloc-sys'
   ] ++ lib.optionals stdenv.isDarwin [
     libiconv
     darwin.apple_sdk.frameworks.Security