diff --git a/config/kernel/kernel.config.aarch64-ipfire b/config/kernel/kernel.config.aarch64-ipfire
index d0ec69ba9..b277a17b5 100644
--- a/config/kernel/kernel.config.aarch64-ipfire
+++ b/config/kernel/kernel.config.aarch64-ipfire
@@ -226,7 +226,7 @@ CONFIG_PERF_EVENTS=y
 # end of Kernel Performance Events And Counters
 
 CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
+# CONFIG_SLUB_DEBUG is not set
 # CONFIG_SLUB_MEMCG_SYSFS_ON is not set
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
@@ -7751,7 +7751,6 @@ CONFIG_GENERIC_PTDUMP=y
 CONFIG_PTDUMP_CORE=y
 # CONFIG_PTDUMP_DEBUGFS is not set
 # CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 CONFIG_HAVE_DEBUG_KMEMLEAK=y
 # CONFIG_DEBUG_KMEMLEAK is not set
diff --git a/config/kernel/kernel.config.armv6l-ipfire b/config/kernel/kernel.config.armv6l-ipfire
index a23906796..9d63b36ac 100644
--- a/config/kernel/kernel.config.armv6l-ipfire
+++ b/config/kernel/kernel.config.armv6l-ipfire
@@ -227,7 +227,7 @@ CONFIG_PERF_EVENTS=y
 # end of Kernel Performance Events And Counters
 
 CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
+# CONFIG_SLUB_DEBUG is not set
 # CONFIG_SLUB_MEMCG_SYSFS_ON is not set
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
@@ -7826,7 +7826,6 @@ CONFIG_DEBUG_MISC=y
 # CONFIG_DEBUG_RODATA_TEST is not set
 # CONFIG_DEBUG_WX is not set
 # CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 CONFIG_HAVE_DEBUG_KMEMLEAK=y
 # CONFIG_DEBUG_KMEMLEAK is not set
diff --git a/config/kernel/kernel.config.i586-ipfire b/config/kernel/kernel.config.i586-ipfire
index 9c49a90d8..56b40eac7 100644
--- a/config/kernel/kernel.config.i586-ipfire
+++ b/config/kernel/kernel.config.i586-ipfire
@@ -235,7 +235,7 @@ CONFIG_PERF_EVENTS=y
 # end of Kernel Performance Events And Counters
 
 CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
+# CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -7383,7 +7383,6 @@ CONFIG_GENERIC_PTDUMP=y
 CONFIG_PTDUMP_CORE=y
 # CONFIG_PTDUMP_DEBUGFS is not set
 # CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 CONFIG_HAVE_DEBUG_KMEMLEAK=y
 # CONFIG_DEBUG_KMEMLEAK is not set
diff --git a/config/kernel/kernel.config.x86_64-ipfire b/config/kernel/kernel.config.x86_64-ipfire
index 0a1f67074..8247e9b48 100644
--- a/config/kernel/kernel.config.x86_64-ipfire
+++ b/config/kernel/kernel.config.x86_64-ipfire
@@ -245,7 +245,7 @@ CONFIG_PERF_EVENTS=y
 # end of Kernel Performance Events And Counters
 
 CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLUB_DEBUG=y
+# CONFIG_SLUB_DEBUG is not set
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -7249,7 +7249,6 @@ CONFIG_GENERIC_PTDUMP=y
 CONFIG_PTDUMP_CORE=y
 # CONFIG_PTDUMP_DEBUGFS is not set
 # CONFIG_DEBUG_OBJECTS is not set
-# CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 CONFIG_HAVE_DEBUG_KMEMLEAK=y
 # CONFIG_DEBUG_KMEMLEAK is not set