diff --git a/redhat/libraries/kipi-plugins/kipi-plugins.spec b/redhat/libraries/kipi-plugins/kipi-plugins.spec
index 7ced295..c2a0f57 100644
--- a/redhat/libraries/kipi-plugins/kipi-plugins.spec
+++ b/redhat/libraries/kipi-plugins/kipi-plugins.spec
@@ -112,6 +112,29 @@
BuildRequires: libgphoto2-devel
%endif
+# TIFF support
+BuildRequires: libtiff-devel
+
+# XSLT support
+BuildRequires: libxslt-devel
+
+# MESA support
+%if 0%{?rhel} || 0%{?fedora}
+BuildRequires: mesa-libGL-devel
+BuildRequires: mesa-libGLU-devel
+%endif
+%if 0%{?mdkversion} || 0%{?mgaversion}
+%if 0%{?pclinuxos}
+BuildRequires: MesaGLU-devel
+%else
+BuildRequires: mesaglu-devel
+%endif
+%endif
+%if 0%{?suse_version}
+BuildRequires: Mesa-libGL-devel
+BuildRequires: Mesa-libGLU-devel
+%endif
+
# AUTOTOOLS
BuildRequires: automake autoconf libtool
%if 0%{?mgaversion} || 0%{?mdkversion}
|