diff --git a/.gitignore b/.gitignore
index 5defff281..f7b512ec5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,4 +22,5 @@ src/main/antlr4/.antlr
 examplesold/
 src/test/scala/dump/
 src/test/analysis/dump/
-*.gtirb
\ No newline at end of file
+*.gtirb
+*.json
\ No newline at end of file