diff --git a/VersionedMap.cpp b/VersionedMap.cpp
index 92862b9..0559fd3 100644
--- a/VersionedMap.cpp
+++ b/VersionedMap.cpp
@@ -1297,6 +1297,8 @@ void VersionedMap::Impl::StepwiseFirstGeq::end() {
 loopEnd:;
 }
 
+constexpr int kStackAllocThreshold = 2;
+
 void VersionedMap::Impl::firstGeq(const weaselab::VersionedMap::Key *key,
                                   const int64_t *version, Iterator *iterator,
                                   int count) const {
@@ -1306,7 +1308,6 @@ void VersionedMap::Impl::firstGeq(const weaselab::VersionedMap::Key *key,
 
   // Use stack allocation for small count
   Arena arena;
-  constexpr int kStackAllocThreshold = 2;
   StepwiseFirstGeq stepwiseStackAlloc[kStackAllocThreshold];
   int nextJobStackAllocation[kStackAllocThreshold];
   StepwiseFirstGeq *stepwise;
@@ -1354,7 +1355,6 @@ void VersionedMap::Impl::firstGeq(const weaselab::VersionedMap::Key *key,
 
   // Use stack allocation for small count
   Arena arena;
-  constexpr int kStackAllocThreshold = 2;
   StepwiseFirstGeq stepwiseStackAlloc[kStackAllocThreshold];
   int nextJobStackAllocation[kStackAllocThreshold];
   StepwiseFirstGeq *stepwise;