diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7e4ae502f..781888f4f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -680,7 +680,7 @@ elseif(NetBSD)
         src/detection/bluetoothradio/bluetoothradio_linux.c
         src/detection/board/board_nbsd.c
         src/detection/bootmgr/bootmgr_nosupport.c
-        src/detection/brightness/brightness_bsd.c
+        src/detection/brightness/brightness_nosupport.c
         src/detection/btrfs/btrfs_nosupport.c
         src/detection/chassis/chassis_nbsd.c
         src/detection/cpu/cpu_nbsd.c