diff --git a/.gitignore b/.gitignore
index 4fbe3023e952fbebe568adc6b2fe98846287a6a4..6cc678588bfe2e02c9dfc345764156a525b50601 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ build/.vscode
 .DS_Store
 laugh_tests
 build/summa_sundials
+build/summa_original
\ No newline at end of file