diff --git a/.pam_environment b/.pam_environment
index 0084d02..4ef8182 100644
--- a/.pam_environment
+++ b/.pam_environment
@@ -35,6 +35,9 @@ HISTFILE	DEFAULT=${XDG_DATA_HOME}/zsh/history
 # openssl
 RANDFILE	DEFAULT=${XDG_DATA_HOME}/openssl/randfile
 
+# wine
+WINEPREFIX	DEFAULT=${XDG_DATA_HOME}/wine
+
 # python
 PYTHONSTARTUP		DEFAULT=${XDG_CONFIG_HOME}/python/repl_startup.py
 PYTHONPYCACHEPREFIX	DEFAULT=@{HOME}.cache/python