diff --git a/apps/i2psnark/mime.properties b/apps/i2psnark/mime.properties
index 4c0a7a257..e23130f3a 100644
--- a/apps/i2psnark/mime.properties
+++ b/apps/i2psnark/mime.properties
@@ -1,3 +1,5 @@
+3gp	= video/3gpp
+3gpp	= video/3gpp
 7z	= application/x-7z-compressed
 ape	= audio/x-monkeys-audio
 bz2	= application/x-bzip2