diff --git a/.gitignore b/.gitignore
index 0b15446..24699d6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,5 +6,8 @@
 **/Cargo.lock
 target
 
+# Symbol table dump?
+typeck-table.ron
+
 # Pest files generated by Grammatical
 *.p*st