diff --git a/port/posix-h4-atwilc3000/.gitignore b/port/posix-h4-atwilc3000/.gitignore
index 11e6e4efd..bb635e5d3 100644
--- a/port/posix-h4-atwilc3000/.gitignore
+++ b/port/posix-h4-atwilc3000/.gitignore
@@ -48,3 +48,4 @@ pbap_client_demo
 sm_pairing_central
 sm_pairing_peripheral
 
+spp_and_le_streamer.h