diff --git a/AUTHORS.md b/AUTHORS.md
index a38cfae..c820f74 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -13,6 +13,7 @@ The list of contributors in alphabetical order:
 - [Dinos Kousidis](https://orcid.org/0000-0002-4914-4289)
 - [Giuseppe Steduto](https://orcid.org/0009-0002-1258-8553)
 - [Jan Okraska](https://orcid.org/0000-0002-1416-3244)
+- [Manuel Giffels](https://orcid.org/0000-0003-0193-3032)
 - [Marco Donadoni](https://orcid.org/0000-0003-2922-5505)
 - [Marco Vidal](https://orcid.org/0000-0002-9363-4971)
 - [Michael R. Crusoe](https://orcid.org/0000-0002-2961-9670)
diff --git a/reana_workflow_engine_cwl/cwl_reana.py b/reana_workflow_engine_cwl/cwl_reana.py
index 97d4c77..6a163b1 100644
--- a/reana_workflow_engine_cwl/cwl_reana.py
+++ b/reana_workflow_engine_cwl/cwl_reana.py
@@ -270,6 +270,9 @@ def shouldquote(x):
         kubernetes_uid = self._get_hint("kubernetes_uid")
         kubernetes_memory_limit = self._get_hint("kubernetes_memory_limit")
         kubernetes_job_timeout = self._get_hint("kubernetes_job_timeout")
+        c4p_cpu_cores = self._get_hint("c4p_cpu_cores")
+        c4p_memory_limit = self._get_hint("c4p_memory_limit")
+        c4p_additional_requirements = self._get_hint("c4p_additional_requirements")
         create_body = {
             "image": container,
             "cmd": wrapped_cmd,
@@ -290,6 +293,9 @@ def shouldquote(x):
             "kubernetes_job_timeout": kubernetes_job_timeout,
             "slurm_partition": slurm_partition,
             "slurm_time": slurm_time,
+            "c4p_cpu_cores": c4p_cpu_cores,
+            "c4p_memory_limit": c4p_memory_limit,
+            "c4p_additional_requirements": c4p_additional_requirements,
         }
 
         return create_body