diff --git a/.config/shell/profile b/.config/shell/profile
index aaa8e14..e1760ef 100644
--- a/.config/shell/profile
+++ b/.config/shell/profile
@@ -20,6 +20,7 @@ export KODI_DATA="$XDG_DATA_HOME/kodi"
 export CARGO_HOME="$XDG_DATA_HOME/cargo"
 export RUSTUP_HOME="$XDG_DATA_HOME/rustup"
 export GTK2_RC_FILES="${XDG_CONFIG_HOME:-$HOME/.config}/gtk-2.0/gtkrc-2.0"
+export PLATFORMIO_CORE_DIR="$XDG_DATA_HOME"/platformio
 #export LESSHISTFILE="-"
 export WGETRC="${XDG_CONFIG_HOME:-$HOME/.config}/wget/wgetrc"
 export MANPAGER='nvim +Man!'