diff --git a/pkgs/development/libraries/json-c/0.11.nix b/pkgs/development/libraries/json-c/0.11.nix
deleted file mode 100644
index 8c4eab9ede6e..000000000000
--- a/pkgs/development/libraries/json-c/0.11.nix
+++ /dev/null
@@ -1,25 +0,0 @@
-{ stdenv, fetchurl }:
-
-stdenv.mkDerivation rec {
-  name = "json-c-0.11";
-  src = fetchurl {
-    url    = "https://github.com/json-c/json-c/archive/json-c-0.11-20130402.tar.gz";
-    sha256 = "1m8fy7lbahv1r7yqbhw4pl057sxmmgjihm1fsvc3h66710s2i24r";
-  };
-
-  NIX_CFLAGS_COMPILE = [ "-Wno-error=implicit-fallthrough" ];
-
-  meta = with stdenv.lib; {
-    description = "A JSON implementation in C";
-    homepage    = https://github.com/json-c/json-c/wiki;
-    maintainers = with maintainers; [ lovek323 ];
-    platforms   = platforms.unix;
-
-    longDescription = ''
-      JSON-C implements a reference counting object model that allows you to
-      easily construct JSON objects in C, output them as JSON formatted strings
-      and parse JSON formatted strings back into the C representation of JSON
-      objects.
-    '';
-  };
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8db01eab4ddb..42e0e6daba6b 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9353,7 +9353,6 @@ with pkgs;
 
   json-glib = callPackage ../development/libraries/json-glib { };
 
-  json-c-0-11 = callPackage ../development/libraries/json-c/0.11.nix { }; # vulnerable
   json_c = callPackage ../development/libraries/json-c { };
 
   jsoncpp = callPackage ../development/libraries/jsoncpp { };