diff --git a/fs/Kconfig b/fs/Kconfig
index 3b4a3f49188aab0799e02d36c95c0e5c1d05c916..82cda72913941e4eb5e5e33b21ba890e19c069f4 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -118,6 +118,8 @@ source "fs/crypto/Kconfig"
 
 source "fs/code_sign/Kconfig"
 
+source "fs/dec/Kconfig"
+
 source "fs/verity/Kconfig"
 
 source "fs/notify/Kconfig"
diff --git a/fs/Makefile b/fs/Makefile
index 5036d569163229243ed1e5cf45b82117e34523bd..0185494c9a0c6e17acfb9e49ccc9447d75f44656 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -35,6 +35,7 @@ obj-$(CONFIG_AIO)               += aio.o
 obj-$(CONFIG_FS_DAX)		+= dax.o
 obj-$(CONFIG_FS_ENCRYPTION)	+= crypto/
 obj-$(CONFIG_SECURITY_CODE_SIGN)	+= code_sign/
+obj-$(CONFIG_SECURITY_DEC)	+= dec/
 obj-$(CONFIG_FS_VERITY)		+= verity/
 obj-$(CONFIG_FILE_LOCKING)      += locks.o
 obj-$(CONFIG_BINFMT_AOUT)	+= binfmt_aout.o
diff --git a/scripts/kconfig/lexer.l b/scripts/kconfig/lexer.l
index b5a1d31458f928628d0548dd48e1d71a59a65a67..9f62ebaa3ea69c112c695f946cf4bbc466a032a1 100644
--- a/scripts/kconfig/lexer.l
+++ b/scripts/kconfig/lexer.l
@@ -30,6 +30,7 @@ static const char *kconfig_white_list[] = {
 	"drivers/staging/ucollection/Kconfig",
 	"fs/proc/memory_security/Kconfig",
 	"fs/code_sign/Kconfig",
+	"fs/dec/Kconfig",
 	"security/container_escape_detection/Kconfig",
 };