diff --git a/library/CMakeLists.txt b/library/CMakeLists.txt
index 535988303..288024bfc 100644
--- a/library/CMakeLists.txt
+++ b/library/CMakeLists.txt
@@ -69,6 +69,7 @@ set(src_crypto
     psa_crypto_client.c
     psa_crypto_driver_wrappers.c
     psa_crypto_ecp.c
+    psa_crypto_ffdh.c
     psa_crypto_hash.c
     psa_crypto_mac.c
     psa_crypto_pake.c
diff --git a/library/Makefile b/library/Makefile
index 160aa6be5..5c4471edd 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -134,6 +134,7 @@ OBJS_CRYPTO= \
 	     psa_crypto_client.o \
 	     psa_crypto_driver_wrappers.o \
 	     psa_crypto_ecp.o \
+		 psa_crypto_ffdh.o \
 	     psa_crypto_hash.o \
 	     psa_crypto_mac.o \
 	     psa_crypto_pake.o \