diff --git a/.gitignore b/.gitignore
index 03306fc..6e11012 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,5 @@
 .DS_Store
 !.gitignore
-*.pdf
 *.aux
 *.log
 *.nav
@@ -10,3 +9,7 @@
 *.toc
 *.pdf_tex
 *.swp
+netz-*.pdf
+anker.pdf
+ffhh-anker.pdf
+in-hamburg-funkt-man-frei.pdf
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diff --git a/2014.09.20-Reeperbahnfestival-PHPunconf.pdf b/2014.09.20-Reeperbahnfestival-PHPunconf.pdf
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diff --git a/2014.11.29-pyunconf-lightning.pdf b/2014.11.29-pyunconf-lightning.pdf
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diff --git a/2014.12.12 Alex.pdf b/2014.12.12 Alex.pdf
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diff --git a/2015.01.23 Helgoland.pdf b/2015.01.23 Helgoland.pdf
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