diff --git a/contribs/perlapi/libslurm/perl/Slurm.xs b/contribs/perlapi/libslurm/perl/Slurm.xs
index 652860dcf33ac1c50be021c3a9676fdd9d9354f0..1cb6e5e12103b274862692f4039648f1edd4c84d 100644
--- a/contribs/perlapi/libslurm/perl/Slurm.xs
+++ b/contribs/perlapi/libslurm/perl/Slurm.xs
@@ -785,7 +785,7 @@ slurm_step_ctx_get(slurm_step_ctx_t *ctx, int ctx_key, INOUT ...)
 #slurm_job_info_ctx_get(switch_jobinfo_t *jobinfo, int data_type, void *data)
 
 int
-slurm_step_ctx_daemon_per_node_hack(slurm_step_ctx_t *ctx)
+slurm_step_ctx_daemon_per_node_hack(slurm_step_ctx_t *ctx, char **addr_array, uint32_t node_cnt)
 
 void
 slurm_step_ctx_DESTROY(slurm_step_ctx_t *ctx)