diff --git a/crypto/Kconfig b/crypto/Kconfig
index 3d1a1e27944f059e6cca382cf02636e5d308df23..ec8369cff322488387550f3d91340aae471f91b8 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -146,7 +146,6 @@ config CRYPTO_ECB
 	tristate "ECB support"
 	select CRYPTO_BLKCIPHER
 	select CRYPTO_MANAGER
-	default m
 	help
 	  ECB: Electronic CodeBook mode
 	  This is the simplest block cipher algorithm.  It simply encrypts
@@ -156,7 +155,6 @@ config CRYPTO_CBC
 	tristate "CBC support"
 	select CRYPTO_BLKCIPHER
 	select CRYPTO_MANAGER
-	default m
 	help
 	  CBC: Cipher Block Chaining mode
 	  This block cipher algorithm is required for IPSec.
@@ -165,7 +163,6 @@ config CRYPTO_PCBC
 	tristate "PCBC support"
 	select CRYPTO_BLKCIPHER
 	select CRYPTO_MANAGER
-	default m
 	help
 	  PCBC: Propagating Cipher Block Chaining mode
 	  This block cipher algorithm is required for RxRPC.