diff --git a/imapsync.spec b/imapsync.spec
index 7bf4793..e44a010 100644
--- a/imapsync.spec
+++ b/imapsync.spec
@@ -16,12 +16,17 @@ BuildRequires: perl(Test::Simple) perl(Digest::MD5)
 BuildRequires: perl(Time::HiRes) perl(Digest::HMAC_MD5)
 BuildRequires: perl(File::Copy::Recursive) perl(Unicode::String)
 BuildRequires: perl(Mail::IMAPClient) >= 3.25
-BuildRequires: perl(IO::Tee)
+BuildRequires: perl(IO::Tee) perl(Authen::NTLM) perl(Compress::Zlib)
+BuildRequires: perl(Data::Uniqid) perl(IO::Socket::INET6)
+BuildRequires: perl(IO::Socket::SSL) perl(Term::ReadKey)
+BuildRequires: perl(URI::Escape) perl(Test::Pod)
+
 %if 0%{?fedora} >= 19
 BuildRequires: perl-podlators
 %endif
 
 Requires: perl(Authen::NTLM)
+Requires: perl(Compress::Zlib)
 Requires: perl(Data::Uniqid)
 Requires: perl(Digest::HMAC_MD5)
 Requires: perl(Digest::HMAC_SHA1)
@@ -29,10 +34,12 @@ Requires: perl(Digest::MD5)
 Requires: perl(File::Copy::Recursive)
 Requires: perl(File::Path)
 Requires: perl(File::Spec)
+Requires: perl(IO::Socket::INET6)
 Requires: perl(IO::Socket::SSL)
 Requires: perl(IO::Tee)
 Requires: perl(Mail::IMAPClient) >= 3.25
 Requires: perl(Term::ReadKey)
+Requires: perl(Test::Pod)
 Requires: perl(Test::Simple)
 Requires: perl(Time::HiRes)
 Requires: perl(Unicode::String)