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-rw-r--r--src/libutil/hash.hh2
1 files changed, 0 insertions, 2 deletions
diff --git a/src/libutil/hash.hh b/src/libutil/hash.hh
index d83049b023..fd7a61df8e 100644
--- a/src/libutil/hash.hh
+++ b/src/libutil/hash.hh
@@ -93,8 +93,6 @@ Hash hashFile(HashType ht, const Path & path);
 
 /* Compute the hash of the given path.  The hash is defined as
    (essentially) hashString(ht, dumpPath(path)). */
-struct PathFilter;
-extern PathFilter defaultPathFilter;
 typedef std::pair<Hash, unsigned long long> HashResult;
 HashResult hashPath(HashType ht, const Path & path,
     PathFilter & filter = defaultPathFilter);