diff --git a/init/Kconfig b/init/Kconfig
index 61e8b531649bbe..b4e88fb19c26af 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1701,7 +1701,7 @@ config SLAB_FREELIST_HARDENED
 
 config SLUB_CPU_PARTIAL
 	default y
-	depends on SLUB && SMP
+	depends on SLUB && SMP && !PREEMPT_RT_FULL
 	bool "SLUB per cpu partial cache"
 	help
 	  Per cpu partial caches accellerate objects allocation and freeing