diff --git a/crypto/CMakeLists.txt b/crypto/CMakeLists.txt
index d94997e..0379899 100644
--- a/crypto/CMakeLists.txt
+++ b/crypto/CMakeLists.txt
@@ -363,6 +363,7 @@ set(
 	bn/bn_mont.c
 	bn/bn_mul.c
 	bn/bn_prime.c
+	bn/bn_primitives.c
 	bn/bn_rand.c
 	bn/bn_recp.c
 	bn/bn_shift.c
diff --git a/crypto/Makefile.am b/crypto/Makefile.am
index 0c45863..dc244ef 100644
--- a/crypto/Makefile.am
+++ b/crypto/Makefile.am
@@ -365,6 +365,7 @@ libcrypto_la_SOURCES += bn/bn_mod_sqrt.c
 libcrypto_la_SOURCES += bn/bn_mont.c
 libcrypto_la_SOURCES += bn/bn_mul.c
 libcrypto_la_SOURCES += bn/bn_prime.c
+libcrypto_la_SOURCES += bn/bn_primitives.c
 libcrypto_la_SOURCES += bn/bn_rand.c
 libcrypto_la_SOURCES += bn/bn_recp.c
 libcrypto_la_SOURCES += bn/bn_shift.c