diff --git a/arch/arm64/configs/vendor/lahaina_debug.config b/arch/arm64/configs/vendor/lahaina_debug.config
index d8e6c0987570..1db3e2ff7ac8 100644
--- a/arch/arm64/configs/vendor/lahaina_debug.config
+++ b/arch/arm64/configs/vendor/lahaina_debug.config
@@ -10,6 +10,7 @@ CONFIG_DEBUG_PAGEALLOC=y
 CONFIG_DEBUG_PAGEALLOC_ENABLE_DEFAULT=y
 CONFIG_PAGE_POISONING=y
 CONFIG_PAGE_POISONING_ENABLE_DEFAULT=y
+CONFIG_PAGE_EXTENSION_PAGE_FREE=y
 # CONFIG_DEBUG_DMA_BUF_REF is not set
 # CONFIG_PAGE_POISONING_NO_SANITY is not set
 # CONFIG_PAGE_POISONING_ZERO is not set