diff --git a/volatility/framework/plugins/windows/poolscanner.py b/volatility/framework/plugins/windows/poolscanner.py
index 28823b335..5b5ac84dc 100644
--- a/volatility/framework/plugins/windows/poolscanner.py
+++ b/volatility/framework/plugins/windows/poolscanner.py
@@ -35,7 +35,8 @@ from volatility.framework.symbols.windows import extensions
 vollog = logging.getLogger(__name__)
 
 
-class PoolType(enum.IntFlag):
+# TODO: When python3.5 is no longer supported, make this enum.IntFlag
+class PoolType(enum.IntEnum):
     """Class to maintain the different possible PoolTypes
     The values must be integer powers of 2"""