diff --git a/.gitignore b/.gitignore
index 13d9f08a..4df9200e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,5 +25,5 @@ protocol/aux/
 protocol/html/
 protocol/saplinghtml/
 
-protocol/blossom.pdf
+protocol/heartwood.pdf
 protocol/protocol.ver
diff --git a/protocol/Makefile b/protocol/Makefile
index c14c2d3f..cc407d12 100644
--- a/protocol/Makefile
+++ b/protocol/Makefile
@@ -74,7 +74,6 @@ auxblossom:
 blossom:
 	$(MAKE) auxblossom
 	mv -f aux/blossom.pdf .
-	cp -f blossom.pdf protocol.pdf
 
 .PHONY: auxheartwood
 auxheartwood:
@@ -87,6 +86,7 @@ auxheartwood:
 heartwood:
 	$(MAKE) auxheartwood
 	mv -f aux/heartwood.pdf .
+	cp -f heartwood.pdf protocol.pdf
 
 .PHONY: nolatexmk-sprout
 nolatexmk-sprout:
diff --git a/protocol/protocol.tex b/protocol/protocol.tex
index a9eda556..9f5eff23 100644
--- a/protocol/protocol.tex
+++ b/protocol/protocol.tex
@@ -10265,6 +10265,7 @@ Peter Newell's illustration of the Jubjub bird, from \cite{Carroll1902}.
 
 \begin{itemize}
     \item Remove ``pvc'' \Makefile targets.
+    \item Make the \Heartwood specification the default.
 \end{itemize}