diff --git a/src/tools.hpp b/src/tools.hpp
index 8e87274..149d220 100644
--- a/src/tools.hpp
+++ b/src/tools.hpp
@@ -1 +1,4 @@
 #include "tools/overload.hpp"
+#include "tools/ranges.hpp"
+
+#include "tools/Log.hpp"
diff --git a/src/tools/ranges.hpp b/src/tools/ranges.hpp
new file mode 100644
index 0000000..5a7bb4a
--- /dev/null
+++ b/src/tools/ranges.hpp
@@ -0,0 +1 @@
+#include "tools/ranges/IteratorView.hpp"