diff --git a/m4/dune.m4 b/m4/dune.m4
index 56ee9ef7305664418dda5a8304c5f6694e6fd561..069b248fc456fd65c88d8ac9b3b65de69ce553a6 100644
--- a/m4/dune.m4
+++ b/m4/dune.m4
@@ -25,8 +25,6 @@ AC_DEFUN([DUNE_CHECK_MODULES],[
   m4_pushdef([_dune_symbol], [$5])
   m4_pushdef([_DUNE_MODULE], [m4_toupper(_dune_module)])
 
-  echo Module _dune_module_plain mapps to _DUNE_MODULE
-
   # switch tests to c++
   AC_LANG_PUSH([C++])