diff --git a/packages/linux/config/linux.i386.conf b/packages/linux/config/linux.i386.conf
index 5936e86483..e6f7b5f805 100644
--- a/packages/linux/config/linux.i386.conf
+++ b/packages/linux/config/linux.i386.conf
@@ -1723,14 +1723,14 @@ CONFIG_AGP_SWORKS=m
 CONFIG_AGP_VIA=m
 CONFIG_AGP_EFFICEON=m
 CONFIG_DRM=m
-CONFIG_DRM_TDFX=m
-CONFIG_DRM_R128=m
+# CONFIG_DRM_TDFX is not set
+# CONFIG_DRM_R128 is not set
 CONFIG_DRM_RADEON=m
 CONFIG_DRM_I810=m
 CONFIG_DRM_I830=m
 CONFIG_DRM_I915=m
 # CONFIG_DRM_I915_KMS is not set
-CONFIG_DRM_MGA=m
+# CONFIG_DRM_MGA is not set
 CONFIG_DRM_SIS=m
 CONFIG_DRM_VIA=m
 CONFIG_DRM_SAVAGE=m
@@ -2307,7 +2307,7 @@ CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_FS_XATTR is not set
 CONFIG_EXT4_FS=y
-CONFIG_EXT4DEV_COMPAT=y
+# CONFIG_EXT4DEV_COMPAT is not set
 CONFIG_EXT4_FS_XATTR=y
 # CONFIG_EXT4_FS_POSIX_ACL is not set
 # CONFIG_EXT4_FS_SECURITY is not set
@@ -2332,7 +2332,8 @@ CONFIG_XFS_FS=m
 # CONFIG_XFS_DEBUG is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_BTRFS_FS is not set
+CONFIG_BTRFS_FS=m
+# CONFIG_BTRFS_FS_POSIX_ACL is not set
 # CONFIG_DNOTIFY is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
@@ -2596,7 +2597,7 @@ CONFIG_CRYPTO_HMAC=m
 #
 # Digest
 #
-# CONFIG_CRYPTO_CRC32C is not set
+CONFIG_CRYPTO_CRC32C=m
 # CONFIG_CRYPTO_CRC32C_INTEL is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
@@ -2660,9 +2661,10 @@ CONFIG_CRC_T10DIF=m
 CONFIG_CRC_ITU_T=y
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
-# CONFIG_LIBCRC32C is not set
+CONFIG_LIBCRC32C=m
 CONFIG_AUDIT_GENERIC=y
 CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=m
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y