I am getting an erroneous "undefined reference" warning from this newcommand definition

\newcommand{\mycitep}[1]{\cite{#1}}

I've been looking in the wiki, and it might be that I am bad at looking, but I haven't found a simple way to disable the warning for that single line. I would expect something like:

\newcommand{\mycitep}[1]{\cite{#1}} % texlab: disable warning

% or

% texlab: disable warning
\newcommand{\mycitep}[1]{\cite{#1}}

% or

\newcommand{\mycitep}[1]{\cite{#1}}
% ^ texlab: disable warning

Is there a way to disable individual warnings?
Thank you!