diff --git a/src/policy/fees.h b/src/policy/fees.h
--- a/src/policy/fees.h
+++ b/src/policy/fees.h
@@ -201,7 +201,6 @@
 static constexpr Amount MIN_FEERATE(10 * SATOSHI);
 static const Amount MAX_FEERATE(int64_t(1e7) * SATOSHI);
 static const Amount INF_FEERATE(MAX_MONEY);
-static const Amount INF_PRIORITY(int64_t(1e9) * MAX_MONEY);
 
 // We have to lump transactions into buckets based on feerate, but we want to be
 // able to give accurate estimates over a large range of potential feerates.