-BuildRequires: curl-devel
-BuildRequires: gettext-devel >= 0.16.1
-BuildRequires: libassuan-devel >= 1:1.0.4
-BuildRequires: libgcrypt-devel >= 1.2.2
-BuildRequires: libgpg-error-devel >= 1.4
-BuildRequires: libksba-devel >= 1.0.2
-BuildRequires: libusb-devel
+BuildRequires: curl-devel >= 7.10
+BuildRequires: gettext-devel >= 0.17
+BuildRequires: libassuan-devel >= 1:2.0.0
+BuildRequires: libgcrypt-devel >= 1.4.0
+BuildRequires: libgpg-error-devel >= 1.7
+BuildRequires: libksba-devel >= 1.0.7
+BuildRequires: libusb-compat-devel