diff --git a/pkgs/by-name/bu/budgie-control-center/package.nix b/pkgs/by-name/bu/budgie-control-center/package.nix
index ca114fb1f6ff..622d46eafa83 100644
--- a/pkgs/by-name/bu/budgie-control-center/package.nix
+++ b/pkgs/by-name/bu/budgie-control-center/package.nix
@@ -21,6 +21,7 @@
   glib-networking,
   glibc,
   gnome,
+  gst_all_1,
   gnome-bluetooth_1_0,
   gnome-color-manager,
   gnome-desktop,
@@ -117,6 +118,7 @@ stdenv.mkDerivation (finalAttrs: {
     glib
     glib-networking
     gnome-desktop
+    gst_all_1.gstreamer
     adwaita-icon-theme
     cheese
     gnome-bluetooth_1_0
@@ -183,6 +185,11 @@ stdenv.mkDerivation (finalAttrs: {
 
   separateDebugInfo = true;
 
+  # Fix GCC 14 build.
+  # cc-display-panel.c:962:41: error: passing argument 1 of 'gtk_widget_set_sensitive'
+  # from incompatible pointer type [-Wincompatible-pointer-types]
+  env.NIX_CFLAGS_COMPILE = "-Wno-error=incompatible-pointer-types";
+
   passthru = {
     tests.version = testers.testVersion { package = finalAttrs.finalPackage; };
     updateScript = nix-update-script { };
diff --git a/pkgs/by-name/bu/budgie-screensaver/package.nix b/pkgs/by-name/bu/budgie-screensaver/package.nix
index 339b800800f4..85aeef52ec9e 100644
--- a/pkgs/by-name/bu/budgie-screensaver/package.nix
+++ b/pkgs/by-name/bu/budgie-screensaver/package.nix
@@ -56,7 +56,9 @@ stdenv.mkDerivation (finalAttrs: {
     xorg.libXxf86vm
   ];
 
-  env.NIX_CFLAGS_COMPILE = "-D_POSIX_C_SOURCE";
+  # Fix GCC 14 build.
+  # https://hydra.nixos.org/build/282164464/nixlog/3
+  env.NIX_CFLAGS_COMPILE = "-D_POSIX_C_SOURCE -Wno-error=implicit-function-declaration";
 
   passthru = {
     tests.version = testers.testVersion {
diff --git a/pkgs/by-name/ch/cheese/package.nix b/pkgs/by-name/ch/cheese/package.nix
index 4da934e9d8eb..e1113fbebe08 100644
--- a/pkgs/by-name/ch/cheese/package.nix
+++ b/pkgs/by-name/ch/cheese/package.nix
@@ -67,22 +67,25 @@ stdenv.mkDerivation rec {
   buildInputs = [
     adwaita-icon-theme
     clutter-gst
-    clutter-gtk
     dbus
-    gdk-pixbuf
-    glib
     gnome-desktop
     gnome-video-effects
     gst_all_1.gst-plugins-bad
     gst_all_1.gst-plugins-base
     gst_all_1.gst-plugins-good
-    gst_all_1.gstreamer
     gtk3
     libcanberra-gtk3
     librsvg
     pipewire # PipeWire provides a gstreamer plugin for using PipeWire for video
   ];
 
+  propagatedBuildInputs = [
+    clutter-gtk
+    gdk-pixbuf
+    glib
+    gst_all_1.gstreamer
+  ];
+
   preFixup = ''
     gappsWrapperArgs+=(
       # Effects
@@ -95,6 +98,11 @@ stdenv.mkDerivation rec {
     )
   '';
 
+  # Fix GCC 14 build
+  # ../libcheese/cheese-flash.c:135:22: error: assignment to 'GtkWidget *' {aka 'struct _GtkWidget *'} from
+  # incompatible pointer type 'GObject *' {aka 'struct _GObject *'} [-Wincompatible-pointer-types]
+  env.NIX_CFLAGS_COMPILE = "-Wno-error=incompatible-pointer-types";
+
   passthru = {
     updateScript = gnome.updateScript {
       packageName = "cheese";
diff --git a/pkgs/by-name/ma/magpie/package.nix b/pkgs/by-name/ma/magpie/package.nix
index b5893def7984..65ff728acba0 100644
--- a/pkgs/by-name/ma/magpie/package.nix
+++ b/pkgs/by-name/ma/magpie/package.nix
@@ -32,7 +32,7 @@
   pipewire,
   libgudev,
   libwacom,
-  libgbm,
+  mesa,
   meson,
   nix-update-script,
   validatePkgConfig,
@@ -86,13 +86,13 @@ stdenv.mkDerivation (finalAttrs: {
     libXtst
     libcap_ng
     graphene
+    mesa # actually uses eglmesaext
   ];
 
   nativeBuildInputs = [
     desktop-file-utils
     gettext
     libxcvt
-    libgbm
     meson
     ninja
     xvfb-run