diff --git a/python/file/spec.py b/python/file/spec.py
index 04a8d3e..a32651f 100644
--- a/python/file/spec.py
+++ b/python/file/spec.py
@@ -228,7 +228,7 @@ def _indexscans(self):
                 if fb is not None:
                     fb.end()
 
-                if btype == 'F' or (btype == 'E' and not self.inheader):
+                if btype in ['F', 'E']:
                     if btype == 'F':
                         self.origfilename = sline[2:].strip()
                     fb = Header(blockstart, blockline)