diff --git a/draft/library/wsf_js_widget/wsf_js_widget-safe.ecf b/draft/library/wsf_js_widget/wsf_js_widget-safe.ecf
index e7f38069..03339229 100644
--- a/draft/library/wsf_js_widget/wsf_js_widget-safe.ecf
+++ b/draft/library/wsf_js_widget/wsf_js_widget-safe.ecf
@@ -13,7 +13,7 @@
 		<library name="encoder" location="..\..\..\library\text\encoder\encoder-safe.ecf"/>
 		<library name="http" location="..\..\..\library\network\protocol\http\http-safe.ecf"/>
 		<library name="json" location="..\..\..\contrib\library\text\parser\json\library\json-safe.ecf"/>
-		<library name="pcre" location="$ISE_EIFFEL\unstable\library\text\regexp\pcre\pcre-safe.ecf"/>
+		<library name="pcre" location="$ISE_LIBRARY\unstable\library\text\regexp\pcre\pcre-safe.ecf"/>
 		<library name="uri_template" location="..\..\..\library\text\parser\uri_template\uri_template-safe.ecf"/>
 		<library name="wsf" location="..\..\..\library\server\wsf\wsf-safe.ecf"/>
 		<cluster name="kernel" location=".\kernel\" recursive="true"/>
diff --git a/draft/library/wsf_js_widget/wsf_js_widget.ecf b/draft/library/wsf_js_widget/wsf_js_widget.ecf
index 5da166aa..0b5d286a 100644
--- a/draft/library/wsf_js_widget/wsf_js_widget.ecf
+++ b/draft/library/wsf_js_widget/wsf_js_widget.ecf
@@ -13,7 +13,7 @@
 		<library name="encoder" location="..\..\..\library\text\encoder\encoder.ecf"/>
 		<library name="http" location="..\..\..\library\network\protocol\http\http.ecf"/>
 		<library name="json" location="..\..\..\contrib\library\text\parser\json\library\json.ecf"/>
-		<library name="pcre" location="$ISE_EIFFEL\unstable\library\text\regexp\pcre\pcre.ecf"/>
+		<library name="pcre" location="$ISE_LIBRARY\unstable\library\text\regexp\pcre\pcre.ecf"/>
 		<library name="uri_template" location="..\..\..\library\text\parser\uri_template\uri_template.ecf"/>
 		<library name="wsf" location="..\..\..\library\server\wsf\wsf.ecf"/>
 		<cluster name="kernel" location=".\kernel\" recursive="true"/>