diff --git a/recipes/incoming-gnome-onda2/gjs.toml b/recipes/incoming-gnome-onda2/gjs.toml
index 4b1b964c..f3a4e15a 100644
--- a/recipes/incoming-gnome-onda2/gjs.toml
+++ b/recipes/incoming-gnome-onda2/gjs.toml
@@ -24,7 +24,11 @@ link     = "dynamic"
 
 [build.phases]
 # -Dbsymbolic_functions=false: el linker zig/lld NO soporta -Bsymbolic-functions (meson.build:89 aborta).
-configure = "PKG_CONFIG_PATH=/usr/lib/pkgconfig PYTHONPATH=/usr/lib/python3.12/site-packages meson setup output --prefix=/usr --buildtype=release --wrap-mode=nodownload -Dbsymbolic_functions=false -Dinstalled_tests=false -Dprofiler=disabled -Dskip_dbus_tests=true -Dskip_gtk_tests=true -Dreadline=enabled -Dc_args=-Wno-error=date-time"
+# -Dcairo=disabled: gjs (dinámico) linkea cairo.a→fontconfig.a→expat, pero meson no arrastra la cadena
+# transitiva estática ⇒ 'undefined symbol: XML_GetCurrentLineNumber'. Es la deuda del cierre C [[#7]].
+# Desactivado para SELLAR el hito (motor JS + introspección GjsPrivate); los bindings cairo (que
+# gnome-shell necesita) vuelven cuando cairo sea isla dinámica. Ver [[gnome-introspection-dinamica]].
+configure = "PKG_CONFIG_PATH=/usr/lib/pkgconfig PYTHONPATH=/usr/lib/python3.12/site-packages meson setup output --prefix=/usr --buildtype=release --wrap-mode=nodownload -Dbsymbolic_functions=false -Dcairo=disabled -Dinstalled_tests=false -Dprofiler=disabled -Dskip_dbus_tests=true -Dskip_gtk_tests=true -Dreadline=enabled -Dc_args=-Wno-error=date-time"
 compile   = "PYTHONPATH=/usr/lib/python3.12/site-packages ninja -C output"
 install   = "PYTHONPATH=/usr/lib/python3.12/site-packages DESTDIR=/out meson install -C output --no-rebuild"
 
diff --git a/recipes/incoming-gnome/gjs.toml b/recipes/incoming-gnome/gjs.toml
index 4b1b964c..f3a4e15a 100644
--- a/recipes/incoming-gnome/gjs.toml
+++ b/recipes/incoming-gnome/gjs.toml
@@ -24,7 +24,11 @@ link     = "dynamic"
 
 [build.phases]
 # -Dbsymbolic_functions=false: el linker zig/lld NO soporta -Bsymbolic-functions (meson.build:89 aborta).
-configure = "PKG_CONFIG_PATH=/usr/lib/pkgconfig PYTHONPATH=/usr/lib/python3.12/site-packages meson setup output --prefix=/usr --buildtype=release --wrap-mode=nodownload -Dbsymbolic_functions=false -Dinstalled_tests=false -Dprofiler=disabled -Dskip_dbus_tests=true -Dskip_gtk_tests=true -Dreadline=enabled -Dc_args=-Wno-error=date-time"
+# -Dcairo=disabled: gjs (dinámico) linkea cairo.a→fontconfig.a→expat, pero meson no arrastra la cadena
+# transitiva estática ⇒ 'undefined symbol: XML_GetCurrentLineNumber'. Es la deuda del cierre C [[#7]].
+# Desactivado para SELLAR el hito (motor JS + introspección GjsPrivate); los bindings cairo (que
+# gnome-shell necesita) vuelven cuando cairo sea isla dinámica. Ver [[gnome-introspection-dinamica]].
+configure = "PKG_CONFIG_PATH=/usr/lib/pkgconfig PYTHONPATH=/usr/lib/python3.12/site-packages meson setup output --prefix=/usr --buildtype=release --wrap-mode=nodownload -Dbsymbolic_functions=false -Dcairo=disabled -Dinstalled_tests=false -Dprofiler=disabled -Dskip_dbus_tests=true -Dskip_gtk_tests=true -Dreadline=enabled -Dc_args=-Wno-error=date-time"
 compile   = "PYTHONPATH=/usr/lib/python3.12/site-packages ninja -C output"
 install   = "PYTHONPATH=/usr/lib/python3.12/site-packages DESTDIR=/out meson install -C output --no-rebuild"