diff --git a/volatility3/framework/automagic/pdbscan.py b/volatility3/framework/automagic/pdbscan.py
index 93d4337da..8179339c8 100644
--- a/volatility3/framework/automagic/pdbscan.py
+++ b/volatility3/framework/automagic/pdbscan.py
@@ -44,6 +44,7 @@ class KernelPDBScanner(interfaces.automagic.AutomagicInterface):
     """
     priority = 30
     max_pdb_size = 0x400000
+    exclusion_list = ['linux', 'mac']
 
     def find_virtual_layers_from_req(self, context: interfaces.context.ContextInterface, config_path: str,
                                      requirement: interfaces.configuration.RequirementInterface) -> List[str]:
diff --git a/volatility3/framework/automagic/windows.py b/volatility3/framework/automagic/windows.py
index eb63a75e5..71548ca40 100644
--- a/volatility3/framework/automagic/windows.py
+++ b/volatility3/framework/automagic/windows.py
@@ -238,6 +238,8 @@ class WinSwapLayers(interfaces.automagic.AutomagicInterface):
     """Class to read swap_layers filenames from single-swap-layers, create the
     layers and populate the single-layers swap_layers."""
 
+    exclusion_list = ['linux', 'mac']
+
     def __call__(self,
                  context: interfaces.context.ContextInterface,
                  config_path: str,