diff --git a/include/d/d_s_play.h b/include/d/d_s_play.h
index a41dbb7f952..8c2c03c615e 100644
--- a/include/d/d_s_play.h
+++ b/include/d/d_s_play.h
@@ -83,7 +83,7 @@ public:
 extern dScnPly_env_HIO_c g_envHIO;
 extern dScnPly_reg_HIO_c g_regHIO;
 
-#if ENABLE_REGHIO
+#if DEBUG
 extern dScnPly_preset_HIO_c g_presetHIO;
 #endif
 
diff --git a/src/d/d_s_play.cpp b/src/d/d_s_play.cpp
index 9bd473b4b60..7187d0229dc 100644
--- a/src/d/d_s_play.cpp
+++ b/src/d/d_s_play.cpp
@@ -566,7 +566,7 @@ dScnPly_reg_HIO_c g_regHIO;
 
 dScnPly_env_HIO_c g_envHIO;
 
-#if ENABLE_REGHIO
+#if DEBUG
 dScnPly_preset_HIO_c g_presetHIO;
 #endif