diff --git a/library/server/ewsgi/ewsgi.ecf b/library/server/ewsgi/ewsgi.ecf
index e918096a..ab38f6a7 100644
--- a/library/server/ewsgi/ewsgi.ecf
+++ b/library/server/ewsgi/ewsgi.ecf
@@ -11,6 +11,7 @@
 		</option>
 		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
 		<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
+		<library name="ewsgi_spec" location="ewsgi_specification.ecf"/>
 		<library name="error" location="..\..\error\error-safe.ecf"/>
 		<library name="http" location="..\..\protocol\http\http.ecf"/>
 		<library name="encoder" location="..\..\text\encoder\encoder-safe.ecf" readonly="false"/>
diff --git a/library/server/ewsgi/ewsgi_specification.ecf b/library/server/ewsgi/ewsgi_specification.ecf
new file mode 100644
index 00000000..5c9dc7dc
--- /dev/null
+++ b/library/server/ewsgi/ewsgi_specification.ecf
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-8-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-8-0 http://www.eiffel.com/developers/xml/configuration-1-8-0.xsd" name="ewsgi_spec" uuid="D6455232-E709-43B3-A2C7-D3E6F6A98288" library_target="ewsgi_spec">
+	<target name="ewsgi_spec">
+		<root all_classes="true"/>
+		<file_rule>
+			<exclude>/EIFGENs$</exclude>
+			<exclude>/\.git$</exclude>
+			<exclude>/\.svn$</exclude>
+		</file_rule>
+		<option warning="true" full_class_checking="true" is_attached_by_default="false" void_safety="none" syntax="provisional">
+		</option>
+		<library name="base" location="$ISE_LIBRARY\library\base\base.ecf"/>
+		<library name="time" location="$ISE_LIBRARY\library\time\time.ecf"/>
+		<library name="http" location="..\..\protocol\http\http.ecf"/>
+		<library name="encoder" location="..\..\text\encoder\encoder.ecf" readonly="false"/>
+		<cluster name="specification" location="specification\" recursive="true"/>
+	</target>
+</system>