diff --git a/.gitignore b/.gitignore
index 5a61fcd1a0..778f3f8d1d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -147,6 +147,9 @@ providers/common/include/prov/der_sm2.h
 /apps/progs.c
 /apps/progs.h
 
+# macOS
+.DS_Store
+
 # Windows (legacy)
 /tmp32
 /tmp32.dbg