diff --git a/pkgs/development/compilers/vala/default.nix b/pkgs/development/compilers/vala/default.nix
index a721625b1f46..daf0987be571 100644
--- a/pkgs/development/compilers/vala/default.nix
+++ b/pkgs/development/compilers/vala/default.nix
@@ -45,12 +45,6 @@ let
   };
 
 in rec {
-  vala_0_34 = generic {
-    major   = "0.34";
-    minor   = "18";
-    sha256  = "1lhw3ghns059y5d6pdldy5p4yjwlhcls84k892i6qmbhxg34945q";
-  };
-
   vala_0_36 = generic {
     major   = "0.36";
     minor   = "15";
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 1e224b7925db..b46788bab4e0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -7584,7 +7584,6 @@ in
   urweb = callPackage ../development/compilers/urweb { };
 
   inherit (callPackage ../development/compilers/vala { })
-    vala_0_34
     vala_0_36
     vala_0_38
     vala_0_40