diff --git a/ModemManager.spec b/ModemManager.spec
index 3ec7bd9..731c068 100644
--- a/ModemManager.spec
+++ b/ModemManager.spec
@@ -25,6 +25,7 @@ BuildRequires: libgudev-devel >= 143
 BuildRequires: ppp = %{ppp_version}
 BuildRequires: ppp-devel = %{ppp_version}
 BuildRequires: polkit-devel
+BuildRequires: automake autoconf intltool libtool
 # for xsltproc
 BuildRequires: libxslt