diff --git a/src/pebblisp.c b/src/pebblisp.c
index 10e14e6..95566b6 100644
--- a/src/pebblisp.c
+++ b/src/pebblisp.c
@@ -1050,11 +1050,13 @@ Object systemCall(Object process, Object _, struct Environment* env)
 void repl(struct Environment* env)
 {
     char* buf;
+    using_history();
     while ((buf = readline("pebblisp::> ")) != NULL) {
         if (strcmp("q", buf) == 0) {
             free(buf);
             break;
         }
+        add_history(buf);
         Object o = parseEval(buf, env);
         printObj(&o);
         free(buf);