diff --git a/conf/intel/repo/sabayon-limbo/packages.db.mask b/conf/intel/repo/sabayon-limbo/packages.db.mask
new file mode 100644
index 0000000..65dc445
--- /dev/null
+++ b/conf/intel/repo/sabayon-limbo/packages.db.mask
@@ -0,0 +1,4 @@
+# Broken with GDM3 (gnome-session keeps spinning)
+# see: https://bugs.gentoo.org/show_bug.cgi?id=375615
+>=x11-drivers/nvidia-drivers-275.19
+>=x11-drivers/nvidia-userspace-275.19