diff --git a/README.md b/README.md
index 8cb1a01..f05c52f 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,5 @@
 
 ## Dependencies
 
-FreeImagePlus >= 3.18.0 for image upload support (earlier versions have a buffer overflow issue)  
-libav/ffmpeg >= 3.4.5 for video/audio upload support (not tested below 3.4.5)  
 libcurl for network communication  
 
diff --git a/doc/TODO b/doc/TODO
index d8386ba..e03c750 100644
--- a/doc/TODO
+++ b/doc/TODO
@@ -16,7 +16,6 @@ matrix:
 		3:set presence
 		2:query other users' data
 		1:download media
-		1:thumbnail images and videos from server
 		1:query/set custom user data
 		1:query/addto public room directory
 		1:deactivate account