diff --git a/pkgs/applications/networking/znc/1.4.nix b/pkgs/applications/networking/znc/1.4.nix
deleted file mode 100644
index fdd02aac0b5e..000000000000
--- a/pkgs/applications/networking/znc/1.4.nix
+++ /dev/null
@@ -1,35 +0,0 @@
-{ stdenv, fetchurl, openssl, pkgconfig
-, withPerl ? false, perl
-, withPython ? false, python3
-, withTcl ? false, tcl
-, withCyrus ? true, cyrus_sasl
-}:
-
-with stdenv.lib;
-stdenv.mkDerivation rec {
-  name = "znc-1.4";
-
-  src = fetchurl {
-    url = "http://znc.in/releases/${name}.tar.gz";
-    sha256 = "0lkv58pq4d5lzcyx8v8anzinx0sx0zw0js4jij13jb8qxp88zsc6";
-  };
-
-  buildInputs = [ openssl pkgconfig ]
-    ++ optional withPerl perl
-    ++ optional withPython python3
-    ++ optional withTcl tcl
-    ++ optional withCyrus cyrus_sasl;
-
-  configureFlags = optionalString withPerl "--enable-perl "
-    + optionalString withPython "--enable-python "
-    + optionalString withTcl "--enable-tcl --with-tcl=${tcl}/lib "
-    + optionalString withCyrus "--enable-cyrus ";
-
-  meta = with stdenv.lib; {
-    description = "Advanced IRC bouncer";
-    homepage = http://wiki.znc.in/ZNC;
-    maintainers = with maintainers; [ viric ];
-    license = licenses.asl20;
-    platforms = platforms.unix;
-  };
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 16a90aab7c7b..f0e5b734f368 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -15914,8 +15914,6 @@ let
 
   znc = callPackage ../applications/networking/znc { };
 
-  znc_14 = callPackage ../applications/networking/znc/1.4.nix { };
-
   zncModules = recurseIntoAttrs (
     callPackage ../applications/networking/znc/modules.nix { }
   );