diff --git a/gui/.gitignore b/gui/.gitignore
index d303885..740cc94 100644
--- a/gui/.gitignore
+++ b/gui/.gitignore
@@ -1,4 +1,5 @@
 tmp/
 flagged/
 .venv/
-.idea/
\ No newline at end of file
+.idea/
+e2solver