diff --git a/src/OpenFOAM/distributions/unintegrable/unintegrable.H b/src/OpenFOAM/distributions/unintegrable/unintegrable.H
index 6ba58a2826..7b59154e41 100644
--- a/src/OpenFOAM/distributions/unintegrable/unintegrable.H
+++ b/src/OpenFOAM/distributions/unintegrable/unintegrable.H
@@ -215,6 +215,9 @@ public:
         //- Sample the distribution
         scalar sample() const;
 
+        //- Sample the distribution
+        using distribution::sample;
+
         //- Return the mean value
         virtual scalar mean() const;