diff --git a/ecryptfs-utils.spec b/ecryptfs-utils.spec
index b6bda81..80691fb 100644
--- a/ecryptfs-utils.spec
+++ b/ecryptfs-utils.spec
@@ -24,7 +24,7 @@ Patch6: ecryptfs-utils-75-nocryptdisks.patch
 BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 Requires: keyutils, cryptsetup-luks, e2fsprogs
 BuildRequires: libgcrypt-devel keyutils-libs-devel openssl-devel pam-devel
-BuildRequires: trousers-devel nss-devel desktop-file-utils
+BuildRequires: trousers-devel nss-devel desktop-file-utils autoconf automake
 
 %description
 eCryptfs is a stacked cryptographic filesystem that ships in Linux