diff --git a/my-packages/my-games.scm b/my-packages/my-games.scm
index 57977ac..0f79b27 100644
--- a/my-packages/my-games.scm
+++ b/my-packages/my-games.scm
@@ -54,129 +54,7 @@
    (home-page "https://zdoom.org/index")
    ;; the source uses x86 assembly
    (supported-systems '("x86_64-linux" "i686-linux"))
-   (license (list license:gpl3
-		  license:lgpl2.1))))
-
-(define-public my-gzdoom
-  (package
-   (name "gzdoom")
-   (version "4.10.0")
-   (source
-    (origin
-     (method git-fetch)
-     (uri (git-reference
-           (url "https://github.com/ZDoom/gzdoom")
-           (commit (string-append "g" version))))
-     (file-name (git-file-name name version))
-     (sha256
-      (base32 "75da94aecd9b1c4c2e16b449dea1b9f9838c1af2"))
-     ;; (patches (search-patches "gzdoom-search-in-installed-share.patch"
-     ;;                          ;; "gzdoom-find-system-libgme.patch"
-     ;; 			      ))
-     (modules '((guix build utils)
-                (ice-9 regex)))
-     (snippet
-      '(begin
-         ;; remove files which mustn't be commercially redistributed.  see
-         ;; <https://zdoom.org/wiki/license#commercial_use>, the ‘contribution
-         ;; guidelines’ at <https://github.com/zdoom>, and guix issue #73435.
-         (for-each
-          (lambda (directory)
-            (delete-file-recursively directory)
-            (substitute* "CMakeLists.txt"
-			 (((string-append "add_subdirectory\\([[:blank:]]*"
-					  directory
-					  "[[:blank:]]*\\)"))
-			  "")))
-          '( "wadsrc_extra" ;game_support.pk3
-             "wadsrc_bm")) ;brightmaps.pk3
-
-         ;; removing game_support.pk3 entirely would break freedoom & remove
-         ;; users' ability to play commercial games, despite owning (only) the
-         ;; non-functional data.  that can't be right.  out of an abundance of
-         ;; caution, remove anything from the pk3 that could conceivably be
-         ;; derived from copyrightable data that's not freely redistributable.
-         (display "keeping only the following game_support.pk3 files:\n")
-         (let* ((regexps (list "/font\\.inf$"
-                               "/harmony/.*\\.(txt|zs)$"
-                               "/(iwadinfo|mapinfo|sprofs)\\.txt$"
-                               "\\.z$"))
-                (regexp* (format #f "(~{~a~^|~})" regexps))
-                (regexp  (make-regexp regexp* regexp/icase)))
-           (define (keep-file? file stat)
-             (let ((keep? (regexp-exec regexp file)))
-               (when keep?
-                 (format #t "  ~a~%" file))
-               keep?))
-
-           (for-each delete-file (find-files "wadsrc_extra/static"
-                                             (negate keep-file?))))
-
-         ;; remove some bundled libraries.  xxx there are more, but removing
-         ;; them would require, at least, patching the build system.
-         (with-directory-excursion "libraries"
-				   (delete-file-recursively "bzip2"))))
-     ))
-   (arguments
-    (list
-     #:tests? #f
-     #:configure-flags
-     #~(list
-        (string-append
-         "-DCMAKE_CXX_FLAGS:="
-         "-DSHARE_DIR=\\\"" #$output "/share\\\" "
-         "-DGUIX_OUT_PK3=\\\"" #$output "/share/games/doom\\\"")
-
-        ;; the build requires some extra convincing not to use the bundled
-        ;; libgme previously deleted in the soure snippet.
-        ;; "-dforce_internal_gme=off"
-
-        ;; link libraries at build time instead of loading them at run time.
-        "-DDYN_OPENAL=off"
-        "-DDYN_FLUIDSYNTH=off"
-        "-DDYN_GTK=off"
-        "-DDYN_MPG123=off"
-        "-DDYN_SNDFILE=off"
-	)
-     #:phases
-     #~(modify-phases %standard-phases
-		      (add-before 'configure 'fix-file-names
-				  (lambda* (#:key inputs #:allow-other-keys)
-				    (substitute* "src/CMakeLists.txt"
-						 (("command /bin/sh")
-						  (string-append "command " (which "sh")))))))))
-   (build-system cmake-build-system)
-   (inputs (list bzip2
-                 fluid-3
-                 fluidsynth
-                 gtk+
-                 libgme
-                 libjpeg-turbo
-                 libsndfile
-		 libvpx
-                 mesa
-                 mpg123
-                 openal
-                 sdl2
-                 timidity++
-                 zlib
-		 zmusic))
-   (native-inputs (list pkg-config unzip))
-   (synopsis "modern doom 2 source port")
-   (description "gzdoom is a port of the doom 2 game engine, with a modern
-renderer.  it improves modding support with zdoom's advanced mapping features
-and the new zscript language.  in addition to doom, it supports heretic, hexen,
-strife, chex quest, and fan-created games like harmony, hacx and freedoom.")
-   (home-page "https://zdoom.org/index")
-   ;; the source uses x86 assembly
-   (supported-systems '("x86_64-linux" "i686-linux"))
-   (license (list license:gpl3+         ; gzdoom game
-                  license:lgpl3+        ; gzdoom renderer
-                  license:expat         ; gdtoa
-                  (license:non-copyleft ; modified dumb
-                   "file://dumb/licence.txt"
-                   "dumb license, explicitly gpl compatible.")))))
-
+   (license (list license:gpl3))))
 (define-public my-barony
   (package
    (name "my-barony")