diff --git a/magick/module.c b/magick/module.c
index 1ea99385f1..da267ce837 100644
--- a/magick/module.c
+++ b/magick/module.c
@@ -1283,7 +1283,7 @@ MagickExport MagickBooleanType OpenModule(const char *module,
   p=GetCoderInfo(module,exception);
   if (p != (CoderInfo *) NULL)
     (void) CopyMagickString(module_name,p->name,MaxTextExtent);
-  rights=ReadPolicyRights;
+  rights=AllPolicyRights;
   if (IsRightsAuthorized(ModulePolicyDomain,rights,module_name) == MagickFalse)
     {
       errno=EPERM;