diff --git a/jdk.nix b/jdk.nix
index d562eb7..1a65a7a 100644
--- a/jdk.nix
+++ b/jdk.nix
@@ -13,6 +13,6 @@ else (jdk17.override {
     configureFlags = old.configureFlags ++ [
         "--with-jtreg=no"
         "--disable-hotspot-gtest"
-        "--with-build-jdk=${buildPackages.jdk11}"
+        "--with-build-jdk=${buildPackages.jdk17}"
     ];
 })