diff --git a/etc/spack/defaults/modules.yaml b/etc/spack/defaults/modules.yaml
index 75ec366117..6ba4de769b 100644
--- a/etc/spack/defaults/modules.yaml
+++ b/etc/spack/defaults/modules.yaml
@@ -46,10 +46,12 @@ modules:
     tcl:
       all:
         autoload: direct
+      hide_implicits: true
 
     # Default configurations if lmod is enabled
     lmod:
       all:
         autoload: direct
+      hide_implicits: true
       hierarchy:
         - mpi