diff --git a/Login.md b/Accounts.md
similarity index 100%
rename from Login.md
rename to Accounts.md
diff --git a/Makefile b/Makefile
index f1fa703012589f68f31f4addcbfe3519d493e044..3c16ca8dda7531c335e256b02ff0f7f5a0919b30 100644
--- a/Makefile
+++ b/Makefile
@@ -1,14 +1,12 @@
 # Typeset Markdown documentation files for GPU Hackathon Jülich into PDF
 # Individual PDFs for each .md will be created plus one concatenated, large PDF of all .md files.
 #
-# Andreas Herten, March 2017
-# Note: Need cross-reffing for figures? https://github.com/lierdakil/pandoc-crossref!
+# Andreas Herten, March 2017, March 2019
 
 LC = pandoc
 
-LCFLAGS = --latex-engine=xelatex --variable mainfont="PT Serif"
+LCFLAGS = --pdf-engine=xelatex --variable mainfont="PT Serif"
 LCFLAGS += --highlight-style pygments 
-LCFLAGS += --filter convert2pdf/latex-unicode-filter.py
 LCFLAGS += --number-sections
 LCFLAGS += --variable lang:en
 LCFLAGS += --variable colorlinks
@@ -16,25 +14,23 @@ LCFLAGS += --variable geometry:margin=1in
 LCFLAGS += --variable author:"Andreas Herten <a.herten@fz-juelich.de>"
 
 # SRC = $(wildcard *.md)
-SRC = Login.md JURON.md JURECA.md PizDaint.md Batch-Systems.md Profiling-Nvidia_Visual_Profiler-nvprof.md Profiling-scorep-Vampir.md More.md
+SRC = Accounts.md JUWELS.md JURON.md Batch-Systems.md More.md
 
 PDFS = $(SRC:.md=.pdf)
 
 all: $(PDFS) all.pdf
 
-VPATH = convert2pdf
-
 %.pdf: %.md Makefile
-	$(LC) $(LCFLAGS) -o convert2pdf/$@ $<
+	$(LC) $(LCFLAGS) -o pdf/$@ $<
 
 all.pdf: LCFLAGS += --toc 
-all.pdf: LCFLAGS += --variable title:"GPU Eurohack 2017 User Guide"
-all.pdf: LCFLAGS += --variable abstract:"Some hints for participants and mentors of the GPU Hackathon 2017 at Jülich Supercomputing Centre. \textit{Hack Away!}"
+all.pdf: LCFLAGS += --variable title:"GPU Eurohack 2019 User Guide"
+all.pdf: LCFLAGS += --variable abstract:"Some hints for participants and mentors of the GPU Hackathon 2019 at Jülich Supercomputing Centre. \textit{Hack Away!}"
 all.pdf: LCFLAGS += --variable institute:"Forschungszentrum Jülich"
 all.pdf: LCFLAGS += --variable keywords:"GPU,CUDA,OpenACC,FZJ,JSC"
 all.pdf: $(SRC) Makefile
-	$(LC) $(LCFLAGS) -o convert2pdf/$@ $(SRC)
+	$(LC) $(LCFLAGS) -o pdf/$@ $(SRC)
 
 .PHONY: clean
 clean:
-	rm convert2pdf/*.pdf
+	rm pdf/*.pdf
diff --git a/More.md b/More.md
index 8fd424fbff6e42411763b427a8931a4df2ec260d..fa474f4c5aa9982a5d94c5b4ba330b404deb5f5a 100644
--- a/More.md
+++ b/More.md
@@ -24,6 +24,5 @@ Some useful links for further reading
 * Supercomputers
     - [JURECA](http://www.fz-juelich.de/ias/jsc/EN/Expertise/Supercomputers/JURECA/UserInfo/UserInfo_node.html)
     - [JURON](https://trac.version.fz-juelich.de/hbp-pcp/wiki/Public)
-    - [PizDaint](http://user.cscs.ch/getting_started/running_jobs/piz_daint)
 * Other
-    - [JSC Eurohack Gitlab](https://gitlab.version.fz-juelich.de/eurohack/)
+    - [Helmholtz GPU Hackathon Gitlab](https://gitlab.version.fz-juelich.de/gpu-hackathon/)
diff --git a/README.md b/README.md
index 9875aa1dff479402cc92f3afb0dfdcd1b108e2a2..f841a6094c276e781b80f416b5ae374fae048722 100644
--- a/README.md
+++ b/README.md
@@ -11,3 +11,5 @@ Available documents:
 * [JURON Introduction](JURON.md)
 * [Overview of the Batch Systems](Batch-Systems.md)
 * [More Information and Useful Links](More.md)
+
+See the directory ./pdf/ for PDF version of the files, for example all.pdf.
diff --git a/convert2pdf/Batch-Systems.pdf b/convert2pdf/Batch-Systems.pdf
deleted file mode 100644
index f618c9ef598c3201de8d4c96871f7461d7329dfb..0000000000000000000000000000000000000000
Binary files a/convert2pdf/Batch-Systems.pdf and /dev/null differ
diff --git a/convert2pdf/JURECA.pdf b/convert2pdf/JURECA.pdf
deleted file mode 100644
index e06a61ebf75816c8a2858fdb26e3e0723b4a5bff..0000000000000000000000000000000000000000
Binary files a/convert2pdf/JURECA.pdf and /dev/null differ
diff --git a/convert2pdf/JURON.pdf b/convert2pdf/JURON.pdf
deleted file mode 100644
index acd57d8e35bd31d39dde332bd8ad88710a946e81..0000000000000000000000000000000000000000
Binary files a/convert2pdf/JURON.pdf and /dev/null differ
diff --git a/convert2pdf/Login.pdf b/convert2pdf/Login.pdf
deleted file mode 100644
index 08dfd4c582bc84dee40a01c0511761f1f4aa1f9e..0000000000000000000000000000000000000000
Binary files a/convert2pdf/Login.pdf and /dev/null differ
diff --git a/convert2pdf/More.pdf b/convert2pdf/More.pdf
deleted file mode 100644
index f36f40ae4377d0872a7acbe524fdfc9804eb25c1..0000000000000000000000000000000000000000
Binary files a/convert2pdf/More.pdf and /dev/null differ
diff --git a/convert2pdf/PizDaint.pdf b/convert2pdf/PizDaint.pdf
deleted file mode 100644
index 103d2747a89cdc09a490191145c50851b54a648b..0000000000000000000000000000000000000000
Binary files a/convert2pdf/PizDaint.pdf and /dev/null differ
diff --git a/convert2pdf/Profiling-Nvidia_Visual_Profiler-nvprof.pdf b/convert2pdf/Profiling-Nvidia_Visual_Profiler-nvprof.pdf
deleted file mode 100644
index 8461a2fe03651a2224c830d2fb2e315a477de32e..0000000000000000000000000000000000000000
Binary files a/convert2pdf/Profiling-Nvidia_Visual_Profiler-nvprof.pdf and /dev/null differ
diff --git a/convert2pdf/Profiling-scorep-Vampir.pdf b/convert2pdf/Profiling-scorep-Vampir.pdf
deleted file mode 100644
index 8bb771416def6a177ebb56060cc5b0bfb96542b4..0000000000000000000000000000000000000000
Binary files a/convert2pdf/Profiling-scorep-Vampir.pdf and /dev/null differ
diff --git a/convert2pdf/all.pdf b/convert2pdf/all.pdf
deleted file mode 100644
index 976531dd6913c6872715b2882975bcad99ac908e..0000000000000000000000000000000000000000
Binary files a/convert2pdf/all.pdf and /dev/null differ
diff --git a/convert2pdf/latex-unicode-filter.py b/convert2pdf/latex-unicode-filter.py
deleted file mode 100644
index 81a2e0a2a70c955e64707dd7c3ce230b4b5c51cb..0000000000000000000000000000000000000000
--- a/convert2pdf/latex-unicode-filter.py
+++ /dev/null
@@ -1,59 +0,0 @@
-#!/usr/bin/env python2
-# -*- coding: utf-8 -*- 
-
-# Base source: https://github.com/mmechtley/pandoc-filter-test
-
-import panflute as pf
-
-_unicode_tex_replaces = {
-    u'≤': r'\leq{}', u'≥': r'\geq{}',
-    u'≠': r'\neq{}', u'≈': r'\approx{}',
-    u'×': r'\times{}', u'÷': r'\div{}',
-    u'±': r'\pm{}', u'·': r'\cdot{}',
-    u'◦': r'\circ{}', u'′': r'\prime{}',
-    u'∞': r'\infty{}', u'¬': r'\neg{}',
-    u'∧': r'\wedge{}', u'∨': r'\vee{}',
-    u'⊃': r'\supset{}', u'∀': r'\forall{}',
-    u'∈': r'\in{}', u'→': r'\rightarrow{}',
-    u'⊂': r'\subset{}', u'∃': r'\exists{}',
-    u'∉': r'\notin{}', u'⇒': r'\Rightarrow{}',
-    u'∪': r'\cup{}', u'∩': r'\cap{}',
-    u'|': r'\mid{}', u'⇔': r'\Leftrightarrow{}',
-    u'≃': r'\simeq{}', u'≳': r'\gtrsim{}',
-    u'≲': r'\lesssim{}',
-
-    u'α': r'\alpha{}', u'β': r'\beta{}',
-    u'γ': r'\gamma{}', u'δ': r'\delta{}',
-    u'∊': r'\epsilon{}', u'ζ': r'\zeta{}',
-    u'η': r'\eta{}', u'ε': r'\varepsilon{}',
-    u'θ': r'\theta{}', u'ι': r'\iota{}',
-    u'κ': r'\kappa{}', u'𝜗': r'\vartheta{}',
-    u'λ': r'\lambda{}', u'μ': r'\mu{}',
-    u'ν': r'\nu{}', u'ξ': r'\xi{}',
-    u'π': r'\pi{}', u'ρ': r'\rho{}',
-    u'σ': r'\sigma{}', u'τ': r'\tau{}',
-    u'υ': r'\upsilon{}', u'φ': r'\phi{}',
-    u'χ': r'\chi{}', u'ψ': r'\psi{}',
-    u'ω': r'\omega{}',
-    u'Γ': r'\Gamma{}', u'Δ': r'\Delta{}',
-    u'Θ': r'\Theta{}', u'Λ': r'\Lambda{}',
-    u'Ξ': r'\Xi{}', u'Π': r'\Pi{}',
-    u'Σ': r'\Sigma{}', u'Υ': r'\Upsilon{}',
-    u'Φ': r'\Phi{}', u'Ψ': r'\Psi{}',
-    u'Ω': r'\Omega{}'
-}
-
-def unicode_replace(elem, doc):
-    if hasattr(elem, 'text'):
-        found_chars = [key for key in _unicode_tex_replaces.keys()
-                       if key in elem.text]
-        for u_char in found_chars:
-            elem.text = elem.text.replace(
-                u_char, _unicode_tex_replaces[u_char])
-        if len(found_chars) and type(elem) != pf.Math:
-            return pf.Math(text=elem.text, format='InlineMath')
-    return
-
-
-if __name__ == '__main__':
-    pf.toJSONFilter(unicode_replace)
diff --git a/pdf/Accounts.pdf b/pdf/Accounts.pdf
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diff --git a/pdf/Batch-Systems.pdf b/pdf/Batch-Systems.pdf
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diff --git a/pdf/JURON.pdf b/pdf/JURON.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..7817af5aa94811f09a1af696ee0f3c9ae53e0656
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diff --git a/pdf/JUWELS.pdf b/pdf/JUWELS.pdf
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index 0000000000000000000000000000000000000000..65a264e35619920fd093e5ed47654b58fd6c70e3
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diff --git a/pdf/More.pdf b/pdf/More.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..48f3ce288d4d889f99f90264e621d73c4ad591a1
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diff --git a/pdf/all.pdf b/pdf/all.pdf
new file mode 100644
index 0000000000000000000000000000000000000000..2d9c01feaaaa7dc0b8eebfdaed81b9d3c7229ef7
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