diff --git a/arch/mips/configs/decstation_64_defconfig b/arch/mips/configs/decstation_64_defconfig
index 85f1955b4b00..e2ed105f8c97 100644
--- a/arch/mips/configs/decstation_64_defconfig
+++ b/arch/mips/configs/decstation_64_defconfig
@@ -144,7 +144,6 @@ CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_MANDATORY_FILE_LOCKING is not set
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_PROC_KCORE=y
diff --git a/arch/mips/configs/decstation_defconfig b/arch/mips/configs/decstation_defconfig
index 30a6eafdb1d0..7e987d6f5e34 100644
--- a/arch/mips/configs/decstation_defconfig
+++ b/arch/mips/configs/decstation_defconfig
@@ -140,7 +140,6 @@ CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_MANDATORY_FILE_LOCKING is not set
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_PROC_KCORE=y
diff --git a/arch/mips/configs/decstation_r4k_defconfig b/arch/mips/configs/decstation_r4k_defconfig
index e2b58dbf4aa9..6df5f6f2ac8e 100644
--- a/arch/mips/configs/decstation_r4k_defconfig
+++ b/arch/mips/configs/decstation_r4k_defconfig
@@ -140,7 +140,6 @@ CONFIG_EXT2_FS_SECURITY=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT3_FS_POSIX_ACL=y
 CONFIG_EXT3_FS_SECURITY=y
-# CONFIG_MANDATORY_FILE_LOCKING is not set
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_PROC_KCORE=y