diff --git a/status/explicit-failures-markup.xml b/status/explicit-failures-markup.xml
index 7f16b45831..2a1f43b5d4 100644
--- a/status/explicit-failures-markup.xml
+++ b/status/explicit-failures-markup.xml
@@ -734,6 +734,30 @@
             </mark-failure>
         </test>
     </library>
+    
+    
+    <!-- context -->
+    <library name="context">
+      <mark-unusable>
+        <toolset name="cray-*"/>
+        <toolset name="darwin-4.4"/>
+        <toolset name="darwin-4.4*"/>
+        <toolset name="gcc-4.4"/>
+        <toolset name="gcc-4.4*"/>
+        <toolset name="gcc-m*ngw-4.4"/>
+        <toolset name="gcc-m*ngw-4.4*"/>
+        <toolset name="gcc-m*ngw-4.5"/>
+        <toolset name="gcc-m*ngw-4.5*"/>
+        <toolset name="gcc-m*ngw-4.6"/>
+        <toolset name="gcc-m*ngw-4.6*"/>
+        <toolset name="gcc-m*ngw-4.7"/>
+        <toolset name="gcc-m*ngw-4.7*"/>
+        <toolset name="msvc-7.*"/>
+        <toolset name="msvc-8.0"/>
+        <toolset name="pgi-*"/>
+        <toolset name="vacpp-*"/>
+      </mark-unusable>
+    </library>
 
 
     <!-- coroutine -->