diff --git a/pkgs/by-name/he/hexagon-sdk/package.nix b/pkgs/by-name/he/hexagon-sdk/package.nix
index 12a8037..b9f7aa8 100644
--- a/pkgs/by-name/he/hexagon-sdk/package.nix
+++ b/pkgs/by-name/he/hexagon-sdk/package.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Hexagon SDK for working with the Qualcomm NPU/DSP";
     homepage = "https://github.com/snapdragon-toolchain/hexagon-sdk";
-    license = lib.licenses.proprietary;
+    license = lib.licenses.unfree;
     platforms = [
       "x86_64-linux"
     ];