diff --git a/volia/filter_ids.py b/volia/filter_ids.py
deleted file mode 100644
index 17732ea..0000000
--- a/volia/filter_ids.py
+++ /dev/null
@@ -1,24 +0,0 @@
-import argparse
-from os.path import isfile
-#from volia.data_io import read_lst
-
-import volia
-if __name__ == "__main__":
-    parser = argparse.ArgumentParser(description="Filter ids of the given file to only keep a subset")
-    parser.add_argument("file", type=str, help="")
-    parser.add_argument("--filter", default=None, type=str, help="")
-    parser.add_argument("--outfile", default="out.txt", type=str, help="")
-
-    args = parser.parse_args()
-
-    assert args.filter is not None
-    assert isfile(args.file)
-
-    list_ = read_lst(args.file)
-    filter_ = read_lst(args.filter)
-    
-    with open(args.outfile, "w") as of:
-        for key in filter_.keys():
-            of.write(key + " " + " ".join(list_[key]) + "\n")
-    
-    print("File filtered and written in: ", args.outfile)
\ No newline at end of file