diff --git a/tools/config_impl.cmake.template b/tools/config_impl.cmake.template
index acee982..899a132 100644
--- a/tools/config_impl.cmake.template
+++ b/tools/config_impl.cmake.template
@@ -8,9 +8,11 @@
 
 ########{{utilities.donotedit_warning}}########
 
-set(CONFIG_TFM_PSA_API_SFN_CALL        {{config_impl['CONFIG_TFM_PSA_API_SFN_CALL']}}        PARENT_SCOPE)
-set(CONFIG_TFM_PSA_API_CROSS_CALL      {{config_impl['CONFIG_TFM_PSA_API_CROSS_CALL']}}      PARENT_SCOPE)
-set(CONFIG_TFM_PSA_API_SUPERVISOR_CALL {{config_impl['CONFIG_TFM_PSA_API_SUPERVISOR_CALL']}} PARENT_SCOPE)
+set(CONFIG_TFM_CONNECTION_BASED_SERVICE_API {{config_impl['CONFIG_TFM_CONNECTION_BASED_SERVICE_API']}} PARENT_SCOPE)
+
+set(CONFIG_TFM_PSA_API_SFN_CALL             {{config_impl['CONFIG_TFM_PSA_API_SFN_CALL']}}             PARENT_SCOPE)
+set(CONFIG_TFM_PSA_API_CROSS_CALL           {{config_impl['CONFIG_TFM_PSA_API_CROSS_CALL']}}           PARENT_SCOPE)
+set(CONFIG_TFM_PSA_API_SUPERVISOR_CALL      {{config_impl['CONFIG_TFM_PSA_API_SUPERVISOR_CALL']}}      PARENT_SCOPE)
 
 if((CONFIG_TFM_FLOAT_ABI GREATER 0) AND CONFIG_TFM_SPM_BACKEND_SFN)
     message(FATAL_ERROR "FP is not supported for SFN model.")