diff --git a/src/tex/figures/.gitignore b/src/tex/figures/.gitignore
index 9d0f65c..61a6762 100644
--- a/src/tex/figures/.gitignore
+++ b/src/tex/figures/.gitignore
@@ -2,4 +2,5 @@
 *
 
 # Except the gitignore file itself!
-!.gitignore
\ No newline at end of file
+!.gitignore
+!schematic.pdf
\ No newline at end of file