diff --git a/Alc/ALc.c b/Alc/ALc.c
index 8f0da230..3b1d35e1 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -46,7 +46,7 @@ char _alDebug[256];
 
 
 #define EmptyFuncs { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }
-struct {
+static struct {
     const char *name;
     void (*Init)(BackendFuncs*);
     BackendFuncs Funcs;