diff --git a/nitro/basics.nim b/nitro/basics.nim
index 1ff669d..b052b97 100644
--- a/nitro/basics.nim
+++ b/nitro/basics.nim
@@ -1,9 +1,9 @@
 import pkg/questionable
 import pkg/questionable/results
 import pkg/stint
-import ./uint48
-import ./ethaddress
-import ./destination
+import ./basics/uint48
+import ./basics/ethaddress
+import ./basics/destination
 
 export questionable
 export results
diff --git a/nitro/destination.nim b/nitro/basics/destination.nim
similarity index 100%
rename from nitro/destination.nim
rename to nitro/basics/destination.nim
diff --git a/nitro/ethaddress.nim b/nitro/basics/ethaddress.nim
similarity index 100%
rename from nitro/ethaddress.nim
rename to nitro/basics/ethaddress.nim
diff --git a/nitro/uint48.nim b/nitro/basics/uint48.nim
similarity index 100%
rename from nitro/uint48.nim
rename to nitro/basics/uint48.nim