diff --git a/pkgs/top-level/aliases.nix b/pkgs/top-level/aliases.nix
index 8dc79a6e83af..95cb4561d82c 100644
--- a/pkgs/top-level/aliases.nix
+++ b/pkgs/top-level/aliases.nix
@@ -842,17 +842,17 @@ mapAliases {
   openimageio2 = openimageio; # Added 2023-01-05
   openisns = throw "'openisns' has been renamed to/replaced by 'open-isns'"; # Converted to throw 2024-10-17
   openjdk19 = throw "OpenJDK 19 was removed as it has reached its end of life"; # Added 2024-08-01
-  openjdk19_headless = openjdk19; # Added 2024-08-01
-  jdk19 = openjdk19; # Added 2024-08-01
-  jdk19_headless = openjdk19; # Added 2024-08-01
+  openjdk19_headless = throw "OpenJDK 19 was removed as it has reached its end of life"; # Added 2024-08-01
+  jdk19 = throw "OpenJDK 19 was removed as it has reached its end of life"; # Added 2024-08-01
+  jdk19_headless = throw "OpenJDK 19 was removed as it has reached its end of life"; # Added 2024-08-01
   openjdk20 = throw "OpenJDK 20 was removed as it has reached its end of life"; # Added 2024-08-01
-  openjdk20_headless = openjdk20; # Added 2024-08-01
-  jdk20 = openjdk20; # Added 2024-08-01
-  jdk20_headless = openjdk20; # Added 2024-08-01
+  openjdk20_headless = throw "OpenJDK 20 was removed as it has reached its end of life"; # Added 2024-08-01
+  jdk20 = throw "OpenJDK 20 was removed as it has reached its end of life"; # Added 2024-08-01
+  jdk20_headless = throw "OpenJDK 20 was removed as it has reached its end of life"; # Added 2024-08-01
   openjdk22 = throw "OpenJDK 22 was removed as it has reached its end of life"; # Added 2024-09-24
-  openjdk22_headless = openjdk22; # Added 2024-09-24
-  jdk22 = openjdk22; # Added 2024-09-24
-  jdk22_headless = openjdk22; # Added 2024-09-24
+  openjdk22_headless = throw "OpenJDK 22 was removed as it has reached its end of life"; # Added 2024-09-24
+  jdk22 = throw "OpenJDK 22 was removed as it has reached its end of life"; # Added 2024-09-24
+  jdk22_headless = throw "OpenJDK 22 was removed as it has reached its end of life"; # Added 2024-09-24
   openjfx11 = throw "OpenJFX 11 was removed as it has reached its end of life"; # Added 2024-10-07
   openjfx19 = throw "OpenJFX 19 was removed as it has reached its end of life"; # Added 2024-08-01
   openjfx20 = throw "OpenJFX 20 was removed as it has reached its end of life"; # Added 2024-08-01