1 files changed, 1 insertions, 1 deletions
diff --git a/src/d/d_event_data.cpp b/src/d/d_event_data.cpp
index c0e34a0c50..55ba5f71b9 100644
--- a/src/d/d_event_data.cpp
+++ b/src/d/d_event_data.cpp
@@ -1077,7 +1077,7 @@ void dEvDtStaff_c::specialProcDirector() {
                 }
 
                 #if DEBUG
-                data->unk2 += (s16)event_debug_evdt_sound_adjust();
+                S16_ADD(data->unk2, event_debug_evdt_sound_adjust());
                 #endif
             } else {
                 data->unk2 = 0;