diff --git a/subsys/nrf_security/src/drivers/cracen/cracenpsa/cracenpsa.cmake b/subsys/nrf_security/src/drivers/cracen/cracenpsa/cracenpsa.cmake
index a91f1bf27fc9..a478b905212c 100644
--- a/subsys/nrf_security/src/drivers/cracen/cracenpsa/cracenpsa.cmake
+++ b/subsys/nrf_security/src/drivers/cracen/cracenpsa/cracenpsa.cmake
@@ -63,6 +63,7 @@ endif()
 if(CONFIG_PSA_NEED_CRACEN_KEY_MANAGEMENT_DRIVER OR CONFIG_PSA_NEED_CRACEN_KMU_DRIVER OR CONFIG_MBEDTLS_PSA_CRYPTO_BUILTIN_KEYS)
   list(APPEND cracen_driver_sources
     ${CMAKE_CURRENT_LIST_DIR}/src/key_management.c
+    ${CMAKE_CURRENT_LIST_DIR}/src/ed25519.c
   )
 endif()