diff --git a/octomap/include/octomap/AbstractOccupancyOcTree.h b/octomap/include/octomap/AbstractOccupancyOcTree.h
index c81c64c4..5671a2fd 100644
--- a/octomap/include/octomap/AbstractOccupancyOcTree.h
+++ b/octomap/include/octomap/AbstractOccupancyOcTree.h
@@ -235,7 +235,7 @@ namespace octomap {
     static const std::string binaryFileHeader;
   };
 
-}; // end namespace
+} // end namespace
 
 
 #endif
diff --git a/octomap/include/octomap/OcTreeKey.h b/octomap/include/octomap/OcTreeKey.h
index fabb965c..b48956d8 100644
--- a/octomap/include/octomap/OcTreeKey.h
+++ b/octomap/include/octomap/OcTreeKey.h
@@ -49,7 +49,7 @@
   #include <tr1/unordered_map>
   namespace octomap {
     namespace unordered_ns = std::tr1;
-  };
+  }
 #else
   #include <unordered_set>
   #include <unordered_map>