diff --git a/include/openmc/universe.h b/include/openmc/universe.h
index b6ed3e7246..b98d2d57f6 100644
--- a/include/openmc/universe.h
+++ b/include/openmc/universe.h
@@ -19,7 +19,6 @@ extern vector<unique_ptr<Universe>> universes;
 
 } // namespace model
 
-
 //==============================================================================
 //! A geometry primitive that fills all space and contains cells.
 //==============================================================================
@@ -76,4 +75,4 @@ private:
 };
 
 } // namespace openmc
-#endif // OPENMC_UNIVERSE_H
\ No newline at end of file
+#endif // OPENMC_UNIVERSE_H
diff --git a/src/universe.cpp b/src/universe.cpp
index f4b5e7d29b..f3f9cf8e8d 100644
--- a/src/universe.cpp
+++ b/src/universe.cpp
@@ -218,4 +218,4 @@ const vector<int32_t>& UniversePartitioner::get_cells(
   }
 }
 
-}
\ No newline at end of file
+} // namespace openmc