diff --git a/docs/source/pythonapi/stats.rst b/docs/source/pythonapi/stats.rst
index f5551a681..6ad0e6b03 100644
--- a/docs/source/pythonapi/stats.rst
+++ b/docs/source/pythonapi/stats.rst
@@ -20,6 +20,8 @@ Univariate Probability Distributions
    openmc.stats.Tabular
    openmc.stats.Legendre
    openmc.stats.Mixture
+   openmc.stats.Normal
+   openmc.stats.Muir
 
 Angular Distributions
 ---------------------
diff --git a/openmc/stats/univariate.py b/openmc/stats/univariate.py
index f1c73adec..f1565dbbf 100644
--- a/openmc/stats/univariate.py
+++ b/openmc/stats/univariate.py
@@ -318,16 +318,16 @@ class Normal(Univariate):
     Parameters
     ----------
     mean_value : float
-        Mean value of the  distribution [dimensionless]
+        Mean value of the  distribution
     std_dev : float
-        Standard deviation of the Normal distribution [dimensionsless]
+        Standard deviation of the Normal distribution
 
     Attributes
     ----------
     mean_value : float
-        Mean of the Normal distribution [dimensionless]
+        Mean of the Normal distribution 
     std_dev : float
-        Standard deviation of the Normal distribution [dimensionless]
+        Standard deviation of the Normal distribution 
     """
 
     def __init__(self, mean_value, std_dev):