diff --git a/h/HDF5/HDF5-1.10.1-GCC-6.3.0-2.27-serial.eb b/h/HDF5/HDF5-1.10.1-GCC-6.3.0-2.27-serial.eb
new file mode 100644
index 00000000..67f67bc1
--- /dev/null
+++ b/h/HDF5/HDF5-1.10.1-GCC-6.3.0-2.27-serial.eb
@@ -0,0 +1,22 @@
+# IT4Innovations 2017
+
+name = 'HDF5'
+version = '1.10.1'
+versionsuffix= '-serial'
+
+homepage = 'http://www.hdfgroup.org/HDF5/'
+description = """HDF5 is a unique technology suite that makes possible the management of
+ extremely large and complex data collections."""
+
+toolchain = {'name': 'GCC', 'version': '6.3.0-2.27'}
+toolchainopts = {'pic': True}
+
+source_urls = ['https://support.hdfgroup.org/ftp/HDF5/releases/hdf5-%(version_major_minor)s/hdf5-%(version)s/src']
+sources = [SOURCELOWER_TAR_GZ]
+
+dependencies = [
+    ('zlib', '1.2.11', '', True),
+    ('Szip', '2.1', '', True),
+]
+
+moduleclass = 'data'
diff --git a/v/VTune/VTune-2018_update1.eb b/v/VTune/VTune-2018_update1.eb
index f3b21459..c564d67e 100644
--- a/v/VTune/VTune-2018_update1.eb
+++ b/v/VTune/VTune-2018_update1.eb
@@ -23,9 +23,9 @@ postinstallcmds = [
     'mkdir %(installdir)s/modules',
     'cd %(installdir)s/vtune_amplifier/sepdk/src/ && '
     './build-driver --install-dir=%(installdir)s/modules --non-interactive',
-  #  'sed "s|DEFAULT_GROUP=vtune|DEFAULT_GROUP=wheel|" %(installdir)s/modules/pax/insmod-pax -i',
-  #  'sed "s|DEFAULT_GROUP=vtune|DEFAULT_GROUP=wheel|" %(installdir)s/modules/vtsspp/insmod-vtsspp -i',
-  #  'sed "s|DEFAULT_GROUP=vtune|DEFAULT_GROUP=wheel|" %(installdir)s/modules/insmod-sep -i',
+    'sed "s|DEFAULT_GROUP=vtune|DEFAULT_GROUP=wheel|" %(installdir)s/modules/pax/insmod-pax -i',
+    'sed "s|DEFAULT_GROUP=vtune|DEFAULT_GROUP=wheel|" %(installdir)s/modules/vtsspp/insmod-vtsspp -i',
+    'sed "s|DEFAULT_GROUP=vtune|DEFAULT_GROUP=wheel|" %(installdir)s/modules/insmod-sep -i',
 ]
 
 moduleclass = 'tools'