diff --git a/dot/file/profile b/dot/file/profile
index 1ab6a18..681aa0a 100755
--- a/dot/file/profile
+++ b/dot/file/profile
@@ -15,6 +15,10 @@ export_loop(){
 	done
 }
 
+q(){
+	exit
+}
+
 # Standard variables.
 export_loop  \
 	ENV '$HOME/.shrc' \
diff --git a/profile b/profile
index 69c59e5..84275ca 100644
--- a/profile
+++ b/profile
@@ -148,9 +148,10 @@ fn cd {
 
 fn - {
 	# Move back in history for $1 notes.
+	num = $1
 	if(~ $#* 0)
-		1 = 1
-	builtin cd $cds($1)
+		num = 1
+	builtin cd $cds($num)
 }
 
 fn cds {