1 files changed, 1 insertions, 0 deletions
diff --git a/log.c b/log.c
index 0bbee620..ed955575 100644
--- a/log.c
+++ b/log.c
@@ -69,6 +69,7 @@ static event_fatal_cb fatal_fn = NULL;
 #define DEFAULT_MASK 0
 #endif
 
+EVENT2_EXPORT_SYMBOL
 ev_uint32_t event_debug_logging_mask_ = DEFAULT_MASK;
 #endif /* EVENT_DEBUG_LOGGING_ENABLED */