diff --git a/protocol/protocol.pdf b/protocol/protocol.pdf
index 7df33c85..0bc4889e 100644
Binary files a/protocol/protocol.pdf and b/protocol/protocol.pdf differ
diff --git a/protocol/protocol.ver b/protocol/protocol.ver
index 18cfbb69..c9cfb050 100644
--- a/protocol/protocol.ver
+++ b/protocol/protocol.ver
@@ -1,2 +1,2 @@
 \toggletrue{issapling}
-\renewcommand{\docversion}{Version 2018.0-beta-4 [\SaplingSpec]}
\ No newline at end of file
+\renewcommand{\docversion}{Version 2018.0-beta-5 [\SaplingSpec]}
\ No newline at end of file
diff --git a/protocol/sapling.pdf b/protocol/sapling.pdf
index 55e15cb7..18526834 100644
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