diff --git a/dot_config/private_fish/env.fish.tmpl b/dot_config/private_fish/env.fish.tmpl
index c09c0f1..68a11b2 100644
--- a/dot_config/private_fish/env.fish.tmpl
+++ b/dot_config/private_fish/env.fish.tmpl
@@ -93,6 +93,16 @@ set -x PATH $PATH $CARGO_HOME/bin
 # Nim
 set -ax PATH $HOME/.nimble/bin
 
+# Perl (generated by cpan; clean up by me)
+set -x PATH $HOME/perl5/bin $PATH
+set -q PERL5LIB; and set -x PERL5LIB $HOME/perl5/lib/perl5:$PERL5LIB
+set -q PERL5LIB; or set -x PERL5LIB $HOME/perl5/lib/perl5
+set -q PERL_LOCAL_LIB_ROOT; and set -x PERL_LOCAL_LIB_ROOT $HOME/perl5:$PERL_LOCAL_LIB_ROOT
+set -q PERL_LOCAL_LIB_ROOT; or set -x PERL_LOCAL_LIB_ROOT $HOME/perl5
+set -x PERL_MB_OPT --install_base\ \"$HOME/perl5\"
+set -x PERL_MM_OPT INSTALL_BASE=$HOME/perl5
+
+
 # Parallel
 set -x PARALLEL_HOME $XDG_CACHE_HOME/parallel