diff --git a/CMakeLists.txt b/CMakeLists.txt
index 481fd855d..c3a484b69 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -705,7 +705,7 @@ elseif(FreeBSD)
         src/detection/uptime/uptime_bsd.c
         src/detection/users/users_linux.c
         src/detection/wallpaper/wallpaper_linux.c
-        src/detection/wm/wm_nosupport.c
+        src/detection/wm/wm_linux.c
         src/detection/de/de_linux.c
         src/detection/wmtheme/wmtheme_linux.c
         src/detection/camera/camera_linux.c