diff --git a/tools/binman/etype/intel_descriptor.py b/tools/binman/etype/intel_descriptor.py
index 7f4ea0b21b..6435749e7c 100644
--- a/tools/binman/etype/intel_descriptor.py
+++ b/tools/binman/etype/intel_descriptor.py
@@ -37,9 +37,6 @@ class Entry_intel_descriptor(Entry_blob):
         Entry_blob.__init__(self, image, etype, node)
         self._regions = []
 
-    def GetDefaultFilename(self):
-        return 'descriptor.bin'
-
     def GetPositions(self):
         pos = self.data.find(FD_SIGNATURE)
         if pos == -1:
diff --git a/tools/binman/etype/intel_me.py b/tools/binman/etype/intel_me.py
index 45ab50c1ec..5e1c7993b7 100644
--- a/tools/binman/etype/intel_me.py
+++ b/tools/binman/etype/intel_me.py
@@ -12,6 +12,3 @@ from blob import Entry_blob
 class Entry_intel_me(Entry_blob):
     def __init__(self, image, etype, node):
         Entry_blob.__init__(self, image, etype, node)
-
-    def GetDefaultFilename(self):
-        return 'me.bin'