diff --git a/aptenodytes-config b/aptenodytes-config
index 30504e9..e7bd38f 100644
--- a/aptenodytes-config
+++ b/aptenodytes-config
@@ -881,7 +881,7 @@ CONFIG_SLUB_CPU_PARTIAL=y
 # end of SLAB allocator options
 
 CONFIG_SHUFFLE_PAGE_ALLOCATOR=y
-CONFIG_COMPAT_BRK=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_SPARSEMEM=y
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y