diff --git a/EWSGI.md b/EWSGI.md
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--- a/EWSGI.md
+++ b/EWSGI.md
@@ -1,2 +1,16 @@
 - See proposed specifications: [[EWSGI specification| EWSGI-specification]]
 - See [[Open questions| EWSGI-open-questions]]
+- And below the various calls for decisions, and effective decisions
+
+
+### return type of parameter (and similar) should be deferred WGI_VALUE
+* Description: Instead of returning READABLE_STRING_32 , it would be better to use **WGI_VALUE** .
+ This allows to have various types such as WGI_STRING_VALUE, WGI_LIST_VALUE, WGI_TABLE_VALUE, WGI_FILE_VALUE .
+
+* Status: proposed on 2011-09-05.
+* **WAITING FOR APPROVAL**
+
+### <strike>change prefix from EWSGI_ to WGI_ </strike>
+* Description: shorter and pronouncable prefix
+* Status: **adopted**
+* Decision: **WGI_**