1 files changed, 2 insertions, 0 deletions
diff --git a/INSTALL b/INSTALL
index 7bc3eef..b3f9ebc 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,8 +1,10 @@
 InterIMAP depends on the following Perl modules:
 
+  - Compress::Raw::Zlib (core module)
   - Config::Tiny
   - DBI
   - DBD::SQLite
+  - Errno (core module)
   - Getopt::Long (core module)
   - MIME::Base64 (core module) if authentication is required
   - IO::Select (core module)