diff --git a/searx/settings.yml b/searx/settings.yml
index 2a2d2bf8..2777f9ca 100644
--- a/searx/settings.yml
+++ b/searx/settings.yml
@@ -79,9 +79,10 @@ engines:
     categories : science
     timeout : 4.0
 
-  - name : base
-    engine : base
-    shortcut : bs
+#  tmp suspended:  dh key too small
+#  - name : base
+#    engine : base
+#    shortcut : bs
 
   - name : wikipedia
     engine : wikipedia
@@ -552,10 +553,11 @@ engines:
     timeout : 10.0
     disabled : True
 
-  - name : scanr structures
-    shortcut: scs
-    engine : scanr_structures
-    disabled : True
+# tmp suspended: bad certificate
+#  - name : scanr structures
+#    shortcut: scs
+#    engine : scanr_structures
+#    disabled : True
 
   - name : soundcloud
     engine : soundcloud