diff --git a/src/OpenFOAM/Make/files b/src/OpenFOAM/Make/files
index 97513b339d4a3a3ecf513e47f95b365a81a98b06..32249f8da4eb15b22cef93e9e9068225aaa15a18 100644
--- a/src/OpenFOAM/Make/files
+++ b/src/OpenFOAM/Make/files
@@ -61,7 +61,7 @@ sha1 = primitives/hashes/SHA1
 $(sha1)/SHA1.C
 $(sha1)/SHA1Digest.C
 
-primitives/random/Random.C
+primitives/random/Random/Random.C
 
 containers/HashTables/HashTable/HashTableCore.C
 containers/HashTables/StaticHashTable/StaticHashTableCore.C
diff --git a/src/OpenFOAM/primitives/random/Random.C b/src/OpenFOAM/primitives/random/Random/Random.C
similarity index 100%
rename from src/OpenFOAM/primitives/random/Random.C
rename to src/OpenFOAM/primitives/random/Random/Random.C
diff --git a/src/OpenFOAM/primitives/random/Random.H b/src/OpenFOAM/primitives/random/Random/Random.H
similarity index 100%
rename from src/OpenFOAM/primitives/random/Random.H
rename to src/OpenFOAM/primitives/random/Random/Random.H
diff --git a/src/OpenFOAM/primitives/random/random.3 b/src/OpenFOAM/primitives/random/Random/random.3
similarity index 100%
rename from src/OpenFOAM/primitives/random/random.3
rename to src/OpenFOAM/primitives/random/Random/random.3
diff --git a/src/OpenFOAM/primitives/random/random.c b/src/OpenFOAM/primitives/random/Random/random.c
similarity index 100%
rename from src/OpenFOAM/primitives/random/random.c
rename to src/OpenFOAM/primitives/random/Random/random.c