diff --git a/cutekit/builder.py b/cutekit/builder.py
index 224cb5e..2451caa 100644
--- a/cutekit/builder.py
+++ b/cutekit/builder.py
@@ -151,7 +151,7 @@ def compile(
     res: list[str] = []
     for src in srcs:
         rel = Path(src).relative_to(scope.component.dirname())
-        dest = buildpath(scope, path="obj") / rel.with_suffix(".o")
+        dest = buildpath(scope, path="__obj__") / rel.with_suffix(".o")
         t = scope.target.tools[rule]
         w.build(str(dest), rule, inputs=src, order_only=t.files)
         res.append(str(dest))
@@ -163,7 +163,6 @@ def compileObjs(w: ninja.Writer, scope: ComponentScope) -> list[str]:
     for rule in rules.rules.values():
         if rule.id not in ["cp", "ld", "ar"]:
             objs += compile(w, scope, rule.id, wilcard(scope, rule.fileIn))
-
     return objs
 
 
@@ -181,7 +180,7 @@ def compileRes(
     res: list[str] = []
     for r in listRes(scope.component):
         rel = Path(r).relative_to(scope.component.subpath("res"))
-        dest = buildpath(scope, "res") / rel
+        dest = buildpath(scope, "__res__") / rel
         w.build(str(dest), "cp", r)
         res.append(str(dest))
     return res
@@ -192,9 +191,9 @@ def compileRes(
 
 def outfile(scope: ComponentScope) -> str:
     if scope.component.type == model.Kind.LIB:
-        return str(buildpath(scope, f"lib/{scope.component.id}.a"))
+        return str(buildpath(scope, f"__lib__/{scope.component.id}.a"))
     else:
-        return str(buildpath(scope, f"bin/{scope.component.id}.out"))
+        return str(buildpath(scope, f"__bin__/{scope.component.id}.out"))
 
 
 def collectLibs(
diff --git a/cutekit/model.py b/cutekit/model.py
index 91bfbb6..3752fa9 100644
--- a/cutekit/model.py
+++ b/cutekit/model.py
@@ -456,7 +456,7 @@ class Resolver:
 
         stack.pop()
         result.insert(0, keep)
-        self._cache[keep] = Resolved(required=utils.uniq(result))
+        self._cache[keep] = Resolved(required=utils.uniqPreserveOrder(result))
         return self._cache[keep]
 
 
@@ -604,7 +604,9 @@ class Registry(DataClassJsonMixin):
                             )
                         else:
                             victim.resolved[target.id].injected.append(c.id)
-                            victim.resolved[target.id].required = utils.uniq(
+                            victim.resolved[
+                                target.id
+                            ].required = utils.uniqPreserveOrder(
                                 c.resolved[target.id].required
                                 + victim.resolved[target.id].required
                             )
diff --git a/cutekit/utils.py b/cutekit/utils.py
index 9ae781f..8184664 100644
--- a/cutekit/utils.py
+++ b/cutekit/utils.py
@@ -6,7 +6,7 @@ import hashlib
 T = TypeVar("T")
 
 
-def uniq(lst: list[T]) -> list[T]:
+def uniqPreserveOrder(lst: list[T]) -> list[T]:
     result: list[T] = []
     for i in lst:
         if i in result: