diff --git a/openscad.spec b/openscad.spec
index d60ab50..7d618e5 100644
--- a/openscad.spec
+++ b/openscad.spec
@@ -19,11 +19,14 @@ BuildRequires:  opencsg-devel
 BuildRequires:  bison
 BuildRequires:  libeigen2-devel
 BuildRequires:  libqt4-devel
+BuildRequires:  Mesa-devel
 %endif
 %if 0%{?fedora_version}
 BuildRequires:  byacc
 BuildRequires:  eigen2-devel
 BuildRequires:  qt-devel
+BuildRequires:  Mesa-libGL-devel
+BuildRequires:  Mesa-libGLU-devel
 %endif
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build