diff --git a/tests/closure/tclosurebug2.nim b/tests/closure/tclosurebug2.nim
index 581b735bfa..f131406a34 100644
--- a/tests/closure/tclosurebug2.nim
+++ b/tests/closure/tclosurebug2.nim
@@ -19,11 +19,11 @@ proc mustRehash(length, counter: int): bool {.inline.} =
   assert(length > counter)
   result = (length * 2 < counter * 3) or (length - counter < 4)
 
-proc nextTry(h, maxHash: THash): THash {.inline.} =
+proc nextTry(h, maxHash: Hash): Hash {.inline.} =
   result = ((5 * h) + 1) and maxHash
 
 template rawGetImpl() {.dirty.} =
-  var h: THash = hash(key) and high(t.data) # start with real hash value
+  var h: Hash = hash(key) and high(t.data) # start with real hash value
   while t.data[h].slot != seEmpty:
     if t.data[h].key == key and t.data[h].slot == seFilled:
       return h
@@ -31,7 +31,7 @@ template rawGetImpl() {.dirty.} =
   result = -1
 
 template rawInsertImpl() {.dirty.} =
-  var h: THash = hash(key) and high(data)
+  var h: Hash = hash(key) and high(data)
   while data[h].slot == seFilled:
     h = nextTry(h, high(data))
   data[h].key = key
diff --git a/tests/closure/tnestedclosure.nim b/tests/closure/tnestedclosure.nim
index 67e196f661..0628a6977e 100644
--- a/tests/closure/tnestedclosure.nim
+++ b/tests/closure/tnestedclosure.nim
@@ -21,13 +21,13 @@ proc main(param: int) =
 # test simple closure within dummy 'main':
 proc dummy =
   proc main2(param: int) =
-    var foo = 23
+    var fooB = 23
     proc outer(outerParam: string) =
       var outerVar = 88
       echo outerParam, outerVar
       proc inner() =
         block Test:
-          echo foo, " ", param, outerParam, " ", outerVar
+          echo fooB, " ", param, outerParam, " ", outerVar
       inner()
     outer("foo")
   main2(24)