1 files changed, 7 insertions, 6 deletions
diff --git a/lib/pure/hashes.nim b/lib/pure/hashes.nim
index 1249ff73b..9c086c675 100755
--- a/lib/pure/hashes.nim
+++ b/lib/pure/hashes.nim
@@ -67,12 +67,13 @@ proc hash*(x: Pointer): THash {.inline.} =
   else:
     result = (cast[THash](x)) shr 3 # skip the alignment
   
-proc hash*[T: proc](x: T): THash {.inline.} =
-  ## efficient hashing of proc vars; closures are supported too.
-  when T is "closure":
-    result = hash(rawProc(x)) !& hash(rawEnv(x))
-  else:
-    result = hash(pointer(x))
+when not defined(booting):
+  proc hash*[T: proc](x: T): THash {.inline.} =
+    ## efficient hashing of proc vars; closures are supported too.
+    when T is "closure":
+      result = hash(rawProc(x)) !& hash(rawEnv(x))
+    else:
+      result = hash(pointer(x))
   
 proc hash*(x: int): THash {.inline.} = 
   ## efficient hashing of integers