diff --git a/nrf/.gitignore b/nrf/.gitignore
index 3168dd4aba..ace93515a2 100644
--- a/nrf/.gitignore
+++ b/nrf/.gitignore
@@ -1 +1,8 @@
-build-*/
\ No newline at end of file
+# Nordic files
+#####################
+drivers/bluetooth/s1*/
+
+# Build files
+#####################
+build-*/
+