diff --git a/.gitattributes b/.gitattributes
index 9e973207879e592cf7da742cea46d676d078c80c..6bffbd477dfbdb1ec5f8f997aa4fe087f44917dd 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -2316,12 +2316,12 @@ doc/papers/2010/ppopp/round-robin.svg -text
 doc/papers/2010/ppopp/sig-alternate.cls -text
 doc/papers/2010/ppopp/sigplanconf.cls -text
 doc/papers/2010/ppopp/transpose.fig -text
-doc/papers/2011/Makefile -text
-doc/papers/2011/llncs.cls -text
-doc/papers/2011/llncs2e.zip -text
-doc/papers/2011/lofar.bib -text
-doc/papers/2011/lofar.pdf -text
-doc/papers/2011/lofar.tex -text
+doc/papers/2011/europar/Makefile -text
+doc/papers/2011/europar/llncs.cls -text
+doc/papers/2011/europar/llncs2e.zip -text
+doc/papers/2011/europar/lofar.bib -text
+doc/papers/2011/europar/lofar.pdf -text
+doc/papers/2011/europar/lofar.tex -text
 doc/papers/references.bib -text
 /lofar_config.h.cmake -text
 /lofstorman -text
diff --git a/doc/papers/2011/Makefile b/doc/papers/2011/europar/Makefile
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rename from doc/papers/2011/Makefile
rename to doc/papers/2011/europar/Makefile
diff --git a/doc/papers/2011/llncs.cls b/doc/papers/2011/europar/llncs.cls
similarity index 100%
rename from doc/papers/2011/llncs.cls
rename to doc/papers/2011/europar/llncs.cls
diff --git a/doc/papers/2011/llncs2e.zip b/doc/papers/2011/europar/llncs2e.zip
similarity index 100%
rename from doc/papers/2011/llncs2e.zip
rename to doc/papers/2011/europar/llncs2e.zip
diff --git a/doc/papers/2011/lofar.bib b/doc/papers/2011/europar/lofar.bib
similarity index 100%
rename from doc/papers/2011/lofar.bib
rename to doc/papers/2011/europar/lofar.bib
diff --git a/doc/papers/2011/lofar.pdf b/doc/papers/2011/europar/lofar.pdf
similarity index 100%
rename from doc/papers/2011/lofar.pdf
rename to doc/papers/2011/europar/lofar.pdf
diff --git a/doc/papers/2011/lofar.tex b/doc/papers/2011/europar/lofar.tex
similarity index 100%
rename from doc/papers/2011/lofar.tex
rename to doc/papers/2011/europar/lofar.tex