diff --git a/README.md b/README.md
index 4219884..8fdca23 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 Yet another Push-based genetic programming system in Clojure.
 
-Full documentation is on the GitHub pages link.
+Full documentation is at [https://lspector.github.io/propeller/](https://lspector.github.io/propeller/).
 
 ## Usage
 
diff --git a/src/propeller/problems/PSB1/count_odds.cljc b/src/propeller/problems/PSB1/count_odds.cljc
index 8d27d87..d3418da 100644
--- a/src/propeller/problems/PSB1/count_odds.cljc
+++ b/src/propeller/problems/PSB1/count_odds.cljc
@@ -2,7 +2,6 @@
   (:require [psb2.core :as psb2]
             [propeller.genome :as genome]
             [propeller.push.interpreter :as interpreter]
-            [propeller.problems.data-creation :as dc]
             [propeller.utils :as utils]
             [propeller.push.instructions :refer [get-stack-instructions]]
             [propeller.push.state :as state]
diff --git a/src/propeller/problems/PSB1/grade.cljc b/src/propeller/problems/PSB1/grade.cljc
index d51b7f6..0862c12 100644
--- a/src/propeller/problems/PSB1/grade.cljc
+++ b/src/propeller/problems/PSB1/grade.cljc
@@ -3,7 +3,6 @@
    [psb2.core :as psb2]
    [propeller.genome :as genome]
    [propeller.push.interpreter :as interpreter]
-   [propeller.problems.data-creation :as dc]
    [propeller.push.state :as state]
    [propeller.push.instructions :refer [get-stack-instructions]]
    [propeller.utils :as utils]
diff --git a/src/propeller/problems/PSB1/scrabble_score.cljc b/src/propeller/problems/PSB1/scrabble_score.cljc
index fc21bb8..5199530 100644
--- a/src/propeller/problems/PSB1/scrabble_score.cljc
+++ b/src/propeller/problems/PSB1/scrabble_score.cljc
@@ -4,7 +4,6 @@
             [propeller.push.interpreter :as interpreter]
             [clojure.string :as string]
             [propeller.tools.math :as math]
-            [propeller.problems.data-creation :as dc]
             [propeller.utils :as utils]
             [propeller.push.instructions :refer [get-stack-instructions]]
             [propeller.push.state :as state]
diff --git a/src/propeller/problems/PSB1/small_or_large.cljc b/src/propeller/problems/PSB1/small_or_large.cljc
index 764de4f..b3ef36c 100644
--- a/src/propeller/problems/PSB1/small_or_large.cljc
+++ b/src/propeller/problems/PSB1/small_or_large.cljc
@@ -2,7 +2,6 @@
   (:require [psb2.core :as psb2]
             [propeller.genome :as genome]
             [propeller.push.interpreter :as interpreter]
-            [propeller.problems.data-creation :as dc]
             [propeller.utils :as utils]
             [propeller.push.instructions :refer [get-stack-instructions]]
             [propeller.push.state :as state]
diff --git a/src/propeller/session.cljc b/src/propeller/session.cljc
index f2ae3c6..220886f 100755
--- a/src/propeller/session.cljc
+++ b/src/propeller/session.cljc
@@ -59,7 +59,8 @@
 
 ;; One way of running a genetic programming problem defined in the project
 ;; is to require the problem's namespace and then call `gp/gp` using the
-;; items defined for the problem:
+;; items defined for the problem. Depending on your IDE and setup, you may
+;; also have to open the problem's file and evaluate its contents.
 
 #_(require '[propeller.problems.simple-regression :as regression])