diff --git a/lib/Makefile b/lib/Makefile
index 06bbbb48a05..a7bc2f3134a 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -79,11 +79,11 @@ obj-$(CONFIG_$(XPL_)RSA) += rsa/
 obj-$(CONFIG_HASH) += hash-checksum.o
 obj-$(CONFIG_BLAKE2) += blake2/blake2b.o
 
-obj-$(CONFIG_$(XPL_)MD5_LEGACY) += md5.o
-obj-$(CONFIG_$(XPL_)SHA1_LEGACY) += sha1.o
-obj-$(CONFIG_$(XPL_)SHA256) += sha256_common.o
-obj-$(CONFIG_$(XPL_)SHA256_LEGACY) += sha256.o
-obj-$(CONFIG_$(XPL_)SHA512_LEGACY) += sha512.o
+obj-$(CONFIG_$(PHASE_)MD5_LEGACY) += md5.o
+obj-$(CONFIG_$(PHASE_)SHA1_LEGACY) += sha1.o
+obj-$(CONFIG_$(PHASE_)SHA256) += sha256_common.o
+obj-$(CONFIG_$(PHASE_)SHA256_LEGACY) += sha256.o
+obj-$(CONFIG_$(PHASE_)SHA512_LEGACY) += sha512.o
 
 obj-$(CONFIG_CRYPT_PW) += crypt/
 obj-$(CONFIG_$(XPL_)ASN1_DECODER_LEGACY) += asn1_decoder.o