diff --git a/.gitignore b/.gitignore
index 53752db..6ceba7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 output
+fp-info-cache
diff --git a/pcb/pcbs/fp-info-cache b/pcb/pcbs/fp-info-cache
deleted file mode 100644
index 573541a..0000000
--- a/pcb/pcbs/fp-info-cache
+++ /dev/null
@@ -1 +0,0 @@
-0