diff --git a/pkgs/development/compilers/vala/default.nix b/pkgs/development/compilers/vala/default.nix
index 02d724cb2aff..a4a8aa980b62 100644
--- a/pkgs/development/compilers/vala/default.nix
+++ b/pkgs/development/compilers/vala/default.nix
@@ -43,12 +43,6 @@ let
   };
 
 in rec {
-  vala_0_28 = generic {
-    major   = "0.28";
-    minor   = "1";
-    sha256  = "0isg327w6rfqqdjja6a8pc3xcdkj7pqrkdhw48bsyxab2fkaw3hw";
-  };
-
   vala_0_34 = generic {
     major   = "0.34";
     minor   = "17";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index a62df36eba3c..da150ae19caf 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7260,7 +7260,6 @@ with pkgs;
   urweb = callPackage ../development/compilers/urweb { };
 
   inherit (callPackage ../development/compilers/vala { })
-    vala_0_28
     vala_0_34
     vala_0_36
     vala_0_38