diff --git a/FOSS_course/header.tex b/.style/header.tex
similarity index 100%
rename from FOSS_course/header.tex
rename to .style/header.tex
diff --git a/FOSS_course/slides.tex b/FOSS_course/slides.tex
index 1bf372f99b9ee7cfebfc5e3f4724172d0cdcef28..03444b50f68518c71e176781046784232ca99e50 100755
--- a/FOSS_course/slides.tex
+++ b/FOSS_course/slides.tex
@@ -1,4 +1,4 @@
-\input{header}
+\input{../.style/header}
 
 \title{Free and Open Source Software}
 \author{Horea Christian}