diff --git a/package/kernel/modules/fs.mk b/package/kernel/modules/fs.mk
index e5714aab6..6f3248a2a 100644
--- a/package/kernel/modules/fs.mk
+++ b/package/kernel/modules/fs.mk
@@ -76,7 +76,7 @@ define KernelPackage/fs-ext2
   SUBMENU:=$(FS_MENU)
   TITLE:=EXT2 filesystem support
   KCONFIG:=CONFIG_EXT2_FS
-  DEPENDS:=$(if $(DUMP)$(CONFIG_FS_MBCACHE),+kmod-fs-mbcache)
+  DEPENDS:=$(if $(DUMP)$(CONFIG_FS_MBCACHE),+kmod-fs-mbcache) +LINUX_2_6_30||LINUX_2_6_31
   FILES:=$(LINUX_DIR)/fs/ext2/ext2.ko
   AUTOLOAD:=$(call AutoLoad,32,ext2,1)
 endef
@@ -94,7 +94,7 @@ define KernelPackage/fs-ext3
   KCONFIG:= \
 	CONFIG_EXT3_FS \
 	CONFIG_JBD
-  DEPENDS:=$(if $(DUMP)$(CONFIG_FS_MBCACHE),+kmod-fs-mbcache)
+  DEPENDS:=$(if $(DUMP)$(CONFIG_FS_MBCACHE),+kmod-fs-mbcache) +LINUX_2_6_30||LINUX_2_6_31
   FILES:= \
 	$(LINUX_DIR)/fs/ext3/ext3.ko \
 	$(LINUX_DIR)/fs/jbd/jbd.ko
diff --git a/target/linux/generic/config-2.6.32 b/target/linux/generic/config-2.6.32
index 72ae4854f..da93d605d 100644
--- a/target/linux/generic/config-2.6.32
+++ b/target/linux/generic/config-2.6.32
@@ -552,6 +552,7 @@ CONFIG_EXPERIMENTAL=y
 # CONFIG_EXT4_DEBUG is not set
 # CONFIG_EXT4_FS is not set
 # CONFIG_EXT4_FS_XATTR is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 CONFIG_EXTRA_FIRMWARE=""
 CONFIG_EXTRA_TARGETS=""
 # CONFIG_EZX_PCAP is not set
diff --git a/target/linux/generic/config-2.6.33 b/target/linux/generic/config-2.6.33
index 10d2af79a..f51a31e6c 100644
--- a/target/linux/generic/config-2.6.33
+++ b/target/linux/generic/config-2.6.33
@@ -561,7 +561,7 @@ CONFIG_EXPERIMENTAL=y
 # CONFIG_EXT4DEV_FS is not set
 # CONFIG_EXT4_DEBUG is not set
 # CONFIG_EXT4_FS is not set
-# CONFIG_EXT4_USE_FOR_EXT23 is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 CONFIG_EXTRA_FIRMWARE=""
 CONFIG_EXTRA_TARGETS=""
 # CONFIG_EZX_PCAP is not set
diff --git a/target/linux/generic/config-2.6.34 b/target/linux/generic/config-2.6.34
index bde140f99..b77594a7e 100644
--- a/target/linux/generic/config-2.6.34
+++ b/target/linux/generic/config-2.6.34
@@ -568,7 +568,7 @@ CONFIG_EXPERIMENTAL=y
 # CONFIG_EXT4DEV_FS is not set
 # CONFIG_EXT4_DEBUG is not set
 # CONFIG_EXT4_FS is not set
-# CONFIG_EXT4_USE_FOR_EXT23 is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 CONFIG_EXTRA_FIRMWARE=""
 CONFIG_EXTRA_TARGETS=""
 # CONFIG_EZX_PCAP is not set
diff --git a/target/linux/generic/config-2.6.35 b/target/linux/generic/config-2.6.35
index f1911ed3d..09b032252 100644
--- a/target/linux/generic/config-2.6.35
+++ b/target/linux/generic/config-2.6.35
@@ -593,7 +593,7 @@ CONFIG_EXPERIMENTAL=y
 # CONFIG_EXT4DEV_FS is not set
 # CONFIG_EXT4_DEBUG is not set
 # CONFIG_EXT4_FS is not set
-# CONFIG_EXT4_USE_FOR_EXT23 is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 CONFIG_EXTRA_FIRMWARE=""
 CONFIG_EXTRA_TARGETS=""
 # CONFIG_EZX_PCAP is not set
diff --git a/target/linux/generic/config-2.6.36 b/target/linux/generic/config-2.6.36
index 91248ecab..a44364e09 100644
--- a/target/linux/generic/config-2.6.36
+++ b/target/linux/generic/config-2.6.36
@@ -565,7 +565,7 @@ CONFIG_EXPERIMENTAL=y
 # CONFIG_EXT4_DEBUG is not set
 # CONFIG_EXT4_FS is not set
 # CONFIG_EXT4_FS_XATTR is not set
-# CONFIG_EXT4_USE_FOR_EXT23 is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 CONFIG_EXTRA_FIRMWARE=""
 CONFIG_EXTRA_TARGETS=""
 # CONFIG_EZX_PCAP is not set
diff --git a/target/linux/generic/config-2.6.37 b/target/linux/generic/config-2.6.37
index c44f0ff14..c206eac3f 100644
--- a/target/linux/generic/config-2.6.37
+++ b/target/linux/generic/config-2.6.37
@@ -563,7 +563,7 @@ CONFIG_EXPERIMENTAL=y
 # CONFIG_EXT3_FS_XATTR is not set
 # CONFIG_EXT4_DEBUG is not set
 # CONFIG_EXT4_FS is not set
-# CONFIG_EXT4_USE_FOR_EXT23 is not set
+CONFIG_EXT4_USE_FOR_EXT23=y
 CONFIG_EXTRA_FIRMWARE=""
 CONFIG_EXTRA_TARGETS=""
 # CONFIG_EZX_PCAP is not set