diff --git a/.gitignore b/.gitignore
index 16e81e3..e3b614d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,7 @@
 *.hex
 Startcode/mnist
 Startcode/runTests
+Startcode/runMatrixTests
 
 # clangd (locally generated, contains absolute paths)
 Startcode/compile_commands.json