--- a/generic/sound.c	2022-07-18 08:21:20.492977432 +0200
+++ b/generic/sound.c	2022-07-18 08:21:44.720698702 +0200
@@ -120,9 +120,9 @@
 int littleEndian = 0;
 
 #ifdef __cplusplus
-extern "C" SnackStubs *snackStubs;
+extern "C" SnackStubs snackStubs;
 #else
-extern SnackStubs *snackStubs;
+extern SnackStubs snackStubs;
 #endif
 
 extern Tcl_HashTable *filterHashTable;
--- a/generic/snack.c	2022-07-18 08:21:29.953868734 +0200
+++ b/generic/snack.c	2022-07-18 08:22:05.978453035 +0200
@@ -203,9 +203,9 @@
 int littleEndian = 0;
 
 #ifdef __cplusplus
-extern "C" SnackStubs *snackStubs;
+extern "C" SnackStubs snackStubs;
 #else
-extern SnackStubs *snackStubs;
+extern SnackStubs snackStubs;
 #endif
 
 extern Tcl_HashTable *filterHashTable;