diff --git a/.gitignore b/.gitignore
index d81d7fb..a935189 100644
--- a/.gitignore
+++ b/.gitignore
@@ -180,4 +180,7 @@ cython_debug/
 rendercv_output/
 
 # Include reference files
-!/tests/auxiliary_files/**/*
\ No newline at end of file
+!/tests/auxiliary_files/**/*.pdf
+!/tests/auxiliary_files/**/*.tex
+!/tests/auxiliary_files/**/*.md
+!/tests/auxiliary_files/**/*.html
\ No newline at end of file