1 files changed, 1 insertions, 0 deletions
diff --git a/vtk.spec b/vtk.spec
index 18fbb13..dd8da8a 100644
--- a/vtk.spec
+++ b/vtk.spec
@@ -101,6 +101,7 @@ BuildRequires:  chrpath
 BuildRequires:  doxygen
 BuildRequires:  graphviz
 BuildRequires:  wget
+BuildRequires:  environment-modules
 %if %{with mpich}
 BuildRequires:  mpich-devel
 BuildRequires:  python%{?python3_pkgversion}-mpi4py-mpich