diff --git a/direct/src/showbase/PythonUtil.py b/direct/src/showbase/PythonUtil.py
index 7f8830fc85..ea08247823 100644
--- a/direct/src/showbase/PythonUtil.py
+++ b/direct/src/showbase/PythonUtil.py
@@ -1173,8 +1173,6 @@ def normalDistrib(a, b, gauss=random.gauss):
     uniformly onto the curve inside [a, b]
 
     ------------------------------------------------------------------------
-    https://statweb.stanford.edu/~naras/jsm/NormalDensity/NormalDensity.html
-
     The 68-95-99.7% Rule
     ====================
     All normal density curves satisfy the following property which is often