diff --git a/host_vars/hulkbuster.yml b/host_vars/hulkbuster.yml
index 6db9b4d..226f198 100644
--- a/host_vars/hulkbuster.yml
+++ b/host_vars/hulkbuster.yml
@@ -6,11 +6,9 @@ gpu_type: nvidia
 gpu_model: "RTX 4070"
 vram_mb: 12282
 
-# GPU-specific packages
+# GPU-specific tools (not drivers — Mark44 uses proprietary NVIDIA package)
 extra_packages:
-  - nvidia-driver             # NVIDIA driver (if not already installed via proprietary)
-  - cuda-toolkit              # CUDA toolkit for ML workloads
-  - nvtop                     # GPU monitoring (better than nvidia-smi for live view)
+  - nvtop                     # GPU monitoring
   - nethogs                   # Network per-process monitoring
   - iotop                     # I/O per-process monitoring
 
@@ -19,7 +17,6 @@ ollama_models:
   - gemma4:e4b               # Already pulled — keep it
   - qwen2.5-coder:14b        # Primary coding model
   - qwen2.5:14b             # General purpose large model
-  - mistral:7b               # Fallback fast model
 
 # Services
 managed_services: