diff --git a/arch/arm/src/nrf52/.gitignore b/arch/arm/src/nrf52/.gitignore
index 8f9b697c03..05b391e827 100644
--- a/arch/arm/src/nrf52/.gitignore
+++ b/arch/arm/src/nrf52/.gitignore
@@ -1,4 +1,2 @@
-CMSIS_5*
 sdk-nrfxlib*
-nrfx*
 *.tar.gz