diff --git a/COMPILATION.md b/COMPILATION.md
index 9b7b4d7..52c2509 100644
--- a/COMPILATION.md
+++ b/COMPILATION.md
@@ -15,6 +15,7 @@ Keep in mind using the pre-built packages when available.
 * libcurl
 * libxml2
 * openssl
+* /etc/mime.types (the package providing depends on the OS)
 * pkg-config (or your OS equivalent)
 
 2. Then compile from master via the following commands: