diff --git a/l/libffi/libffi-3.0.5.eb b/l/libffi/libffi-3.0.5.eb
new file mode 100644
index 00000000..e0954d95
--- /dev/null
+++ b/l/libffi/libffi-3.0.5.eb
@@ -0,0 +1,23 @@
+easyblock = 'ConfigureMake'
+
+name = 'libffi'
+version = '3.0.5'
+
+homepage = 'http://sourceware.org/libffi/'
+description = """The libffi library provides a portable, high level programming interface to various calling
+conventions. This allows a programmer to call any function specified by a call interface description at run-time."""
+
+toolchain = {'name': 'dummy', 'version': ''}
+
+source_urls = [
+    'ftp://sourceware.org/pub/libffi/',
+    'http://www.mirrorservice.org/sites/sourceware.org/pub/libffi/',
+]
+sources = [SOURCELOWER_TAR_GZ]
+
+sanity_check_paths = {
+    'files': [('lib/libffi.%s' % SHLIB_EXT, 'lib64/libffi.%s' % SHLIB_EXT), ('lib/libffi.a', 'lib64/libffi.a')],
+    'dirs': [],
+}
+
+moduleclass = 'lib'
diff --git a/v/VASP/VASP-5.4.4-intel-2017b-mkl=cluster.eb b/v/VASP/VASP-5.4.4-intel-2017b-mkl=cluster.eb
index 171ba528..810b4948 100644
--- a/v/VASP/VASP-5.4.4-intel-2017b-mkl=cluster.eb
+++ b/v/VASP/VASP-5.4.4-intel-2017b-mkl=cluster.eb
@@ -7,7 +7,7 @@ versionsuffix = '-mkl=cluster'
 homepage = 'http://www.vasp.at'
 description = """The Vienna Ab initio Simulation Package (VASP) is a computer program for atomic scale
 materials modelling, e.g. electronic structure calculations and quantum-mechanical molecular dynamics,
-from first principles. 
+from first principles.
 
 To use VASP, You need academic licenses from University of Wiena. Follow the instructions https://www.vasp.at/index.php/faqs.