diff --git a/ext/xsl/config.w32 b/ext/xsl/config.w32
index 37da4bd630d..f8fc7e9959c 100644
--- a/ext/xsl/config.w32
+++ b/ext/xsl/config.w32
@@ -4,7 +4,9 @@
 ARG_WITH("xsl", "xsl support", "no");
 
 if (PHP_XSL != "no") {
-	if (PHP_DOM == "yes" && PHP_LIBXML == "yes") {
+	if (PHP_DOM == "yes" && PHP_LIBXML == "yes"
+	&& ADD_EXTENSION_DEP('xsl', 'libxml')
+	&& ADD_EXTENSION_DEP('xsl', 'dom')) {
 		var ext_xsl_lib_found = false;
 		var ext_exslt_lib_found = false;