diff --git a/.gitignore b/.gitignore
index 9d478680f3edfad29ab216a08b20df6b89a14413..1cb9d4a39df557bee897d9f075be5b68521e858f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@ stub-*.c
 Clim-sizes.n
 build.out
 concat.out
+*.dylib