diff --git a/notes.md b/notes.md
index 7fc5428..caab524 100644
--- a/notes.md
+++ b/notes.md
@@ -37,10 +37,6 @@
 
 - yvk repo: https://code.yavook.de/jmm/shrupl
 - sharry issue: https://github.com/eikek/sharry/issues/1659
-- ureq: https://stackoverflow.com/questions/59586787/rust-how-to-do-http-put-of-large-files
-- hashing: https://duckduckgo.com/?q=rust+get+file+hash&t=canonical&ia=web
-    - https://stackoverflow.com/q/69787906
-    - https://github.com/RustCrypto/hashes
 
 
 # Ideas