diff --git a/dll/win32/wbemprox/main.c b/dll/win32/wbemprox/main.c
index d90f4f8cc63..09084414983 100644
--- a/dll/win32/wbemprox/main.c
+++ b/dll/win32/wbemprox/main.c
@@ -35,6 +35,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(wbemprox);
 
 static HINSTANCE instance;
 
+struct list *table_list;
+
 typedef HRESULT (*fnCreateInstance)( LPVOID *ppObj );
 
 typedef struct
diff --git a/dll/win32/wbemprox/wbemprox_private.h b/dll/win32/wbemprox/wbemprox_private.h
index 5c04c45d973..78254755fd1 100644
--- a/dll/win32/wbemprox/wbemprox_private.h
+++ b/dll/win32/wbemprox/wbemprox_private.h
@@ -25,8 +25,8 @@
 #include <winnls.h>
 #endif
 
-IClientSecurity client_security DECLSPEC_HIDDEN;
-struct list *table_list DECLSPEC_HIDDEN;
+extern IClientSecurity client_security DECLSPEC_HIDDEN;
+extern struct list *table_list DECLSPEC_HIDDEN;
 
 enum param_direction
 {