diff --git a/dlls/qcap/v4l.c b/dlls/qcap/v4l.c
index 82af4dba9e1..12fbe8162e0 100644
--- a/dlls/qcap/v4l.c
+++ b/dlls/qcap/v4l.c
@@ -401,7 +401,7 @@ static LONG CDECL v4l_device_get_caps_count(struct video_capture_device *device)
     return device->caps_count;
 }
 
-struct video_capture_device * CDECL v4l_device_create(USHORT index)
+static struct video_capture_device * CDECL v4l_device_create(USHORT index)
 {
     struct v4l2_frmsizeenum frmsize = {0};
     struct video_capture_device *device;