diff --git a/crypto/CMakeLists.txt b/crypto/CMakeLists.txt
index 38c0b27..60df0d8 100644
--- a/crypto/CMakeLists.txt
+++ b/crypto/CMakeLists.txt
@@ -351,6 +351,10 @@ set(
 	ec/ecp_mont.c
 	ec/ecp_nist.c
 	ec/ecp_oct.c
+	ec/ecp_nistp224.c
+	ec/ecp_nistp256.c
+	ec/ecp_nistp521.c
+	ec/ecp_nistputil.c
 	ec/ecp_smpl.c
 	ecdh/ech_err.c
 	ecdh/ech_key.c
diff --git a/crypto/Makefile.am b/crypto/Makefile.am
index c56eda0..2f1e057 100644
--- a/crypto/Makefile.am
+++ b/crypto/Makefile.am
@@ -430,6 +430,10 @@ libcrypto_la_SOURCES += ec/ec_print.c
 libcrypto_la_SOURCES += ec/eck_prn.c
 libcrypto_la_SOURCES += ec/ecp_mont.c
 libcrypto_la_SOURCES += ec/ecp_nist.c
+libcrypto_la_SOURCES += ec/ecp_nistp224.c
+libcrypto_la_SOURCES += ec/ecp_nistp256.c
+libcrypto_la_SOURCES += ec/ecp_nistp521.c
+libcrypto_la_SOURCES += ec/ecp_nistputil.c
 libcrypto_la_SOURCES += ec/ecp_oct.c
 libcrypto_la_SOURCES += ec/ecp_smpl.c
 noinst_HEADERS += ec/ec_lcl.h