diff --git a/apps/openmw/mwsound/sound_buffer.hpp b/apps/openmw/mwsound/sound_buffer.hpp
index 02e3c499b..61d569e13 100644
--- a/apps/openmw/mwsound/sound_buffer.hpp
+++ b/apps/openmw/mwsound/sound_buffer.hpp
@@ -42,9 +42,9 @@ namespace MWSound
 
         private:
             std::string mResourceName;
-            float mVolume = 0;
-            float mMinDist = 0;
-            float mMaxDist = 0;
+            float mVolume;
+            float mMinDist;
+            float mMaxDist;
             Sound_Handle mHandle = nullptr;
             std::size_t mUses = 0;