diff --git a/Custom_Hooks/eb_hooks.py b/Custom_Hooks/eb_hooks.py
index 7e6a47926e342ac1734c4dfe6793c16522a253cd..135c29d6d1c60242a2d56a6179543c17e4690aa4 100644
--- a/Custom_Hooks/eb_hooks.py
+++ b/Custom_Hooks/eb_hooks.py
@@ -52,7 +52,8 @@ VETOED_INSTALLATIONS = {
         'CUDA', 'nvidia-driver',
         'UCX', 'UCX-settings',
         'NCCL', 'NCCL-settings', 'NVHPC',
-        'BullMPI', 'BullMPI-settings'
+        'BullMPI', 'BullMPI-settings',
+        'pscom'
     ],
     'jusuf': ['impi', 'impi-settings', 'BullMPI', 'BullMPI-settings'],
     'hdfml': ['BullMPI', 'BullMPI-settings'],