3 files changed, 7 insertions, 7 deletions
diff --git a/lib/pure/concurrency/cpuinfo.nim b/lib/pure/concurrency/cpuinfo.nim
index dfa819f64..e55786c3e 100644
--- a/lib/pure/concurrency/cpuinfo.nim
+++ b/lib/pure/concurrency/cpuinfo.nim
@@ -1,6 +1,6 @@
 #
 #
-#            Nimrod's Runtime Library
+#            Nim's Runtime Library
 #        (c) Copyright 2014 Andreas Rumpf
 #
 #    See the file "copying.txt", included in this
diff --git a/lib/pure/concurrency/cpuload.nim b/lib/pure/concurrency/cpuload.nim
index 3cf6a7392..74a639be1 100644
--- a/lib/pure/concurrency/cpuload.nim
+++ b/lib/pure/concurrency/cpuload.nim
@@ -1,6 +1,6 @@
 #
 #
-#            Nimrod's Runtime Library
+#            Nim's Runtime Library
 #        (c) Copyright 2014 Andreas Rumpf
 #
 #    See the file "copying.txt", included in this
diff --git a/lib/pure/concurrency/threadpool.nim b/lib/pure/concurrency/threadpool.nim
index e0a2ac678..7b0593b3e 100644
--- a/lib/pure/concurrency/threadpool.nim
+++ b/lib/pure/concurrency/threadpool.nim
@@ -1,13 +1,13 @@
 #
 #
-#            Nimrod's Runtime Library
+#            Nim's Runtime Library
 #        (c) Copyright 2014 Andreas Rumpf
 #
 #    See the file "copying.txt", included in this
 #    distribution, for details about the copyright.
 #
 
-## Implements Nimrod's 'spawn'.
+## Implements Nim's 'spawn'.
 
 when not compileOption("threads"):
   {.error: "Threadpool requires --threads:on option.".}
@@ -94,7 +94,7 @@ type
     idx: int
 
   FlowVarBase* = ref FlowVarBaseObj ## untyped base class for 'FlowVar[T]'
-  FlowVarBaseObj = object of TObject
+  FlowVarBaseObj = object of RootObj
     ready, usesCondVar: bool
     cv: CondVar #\
     # for 'awaitAny' support
@@ -164,7 +164,7 @@ proc cleanFlowVars(w: ptr Worker) =
   let q = addr(w.q)
   acquire(q.lock)
   for i in 0 .. <q.len:
-    GC_unref(cast[PObject](q.data[i]))
+    GC_unref(cast[RootRef](q.data[i]))
   q.len = 0
   release(q.lock)
   signal(q.empty)
@@ -189,7 +189,7 @@ proc nimFlowVarSignal(fv: FlowVarBase) {.compilerProc.} =
 
 proc awaitAndThen*[T](fv: FlowVar[T]; action: proc (x: T) {.closure.}) =
   ## blocks until the ``fv`` is available and then passes its value
-  ## to ``action``. Note that due to Nimrod's parameter passing semantics this
+  ## to ``action``. Note that due to Nim's parameter passing semantics this
   ## means that ``T`` doesn't need to be copied and so ``awaitAndThen`` can
   ## sometimes be more efficient than ``^``.
   await(fv)