1 files changed, 1 insertions, 1 deletions
diff --git a/src/validation.h b/src/validation.h
index d0f6cdc135..10511fce31 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -167,7 +167,7 @@ extern const std::string strMessageMagic;
 extern CWaitableCriticalSection csBestBlock;
 extern CConditionVariable cvBlockChange;
 extern std::atomic_bool fImporting;
-extern bool fReindex;
+extern std::atomic_bool fReindex;
 extern int nScriptCheckThreads;
 extern bool fTxIndex;
 extern bool fIsBareMultisigStd;