1 files changed, 1 insertions, 0 deletions
diff --git a/config/nim.cfg b/config/nim.cfg
index 1e4bc7b24..bbfac1f31 100644
--- a/config/nim.cfg
+++ b/config/nim.cfg
@@ -76,6 +76,7 @@ path="$lib/pure"
   debugger:off
   line_dir:off
   opt:speed
+  define:release
 @end
 
 @if false: # not danger: # this does not work yet.