diff --git a/schema/aif.xsd b/schema/aif.xsd
index cb89b39..f598cd9 100644
--- a/schema/aif.xsd
+++ b/schema/aif.xsd
@@ -2,15 +2,18 @@
 <xs:schema targetNamespace="http://schema.xml.r00t2.io/aif.xsd"
            xmlns="http://schema.xml.r00t2.io/aif.xsd"
            xmlns:aif="http://schema.xml.r00t2.io/aif.xsd"
+           xmlns:linux="http://schema.xml.r00t2.io/linux.xsd"
+           xmlns:net="http://schema.xml.r00t2.io/net.xsd"
+           xmlns:std="http://schema.xml.r00t2.io/std.xsd"
+           xmlns:unix="http://schema.xml.r00t2.io/unix.xsd"
            xmlns:xs="http://www.w3.org/2001/XMLSchema"
            elementFormDefault="qualified"
            attributeFormDefault="qualified">
 
-    <xs:import schemaLocation="http://schema.xml.r00t2.io/linux.xsd"/>
-    <xs:import schemaLocation="http://schema.xml.r00t2.io/net.xsd"/>
-    <xs:import schemaLocation="http://schema.xml.r00t2.io/std.xsd"/>
-    <xs:import schemaLocation="http://schema.xml.r00t2.io/sys.xsd"/>
-    <xs:import schemaLocation="http://schema.xml.r00t2.io/unix.xsd"/>
+    <xs:import namespace="http://schema.xml.r00t2.io/linux.xsd" schemaLocation="http://schema.xml.r00t2.io/linux.xsd"/>
+    <xs:import namespace="http://schema.xml.r00t2.io/net.xsd" schemaLocation="http://schema.xml.r00t2.io/net.xsd"/>
+    <xs:import namespace="http://schema.xml.r00t2.io/std.xsd" schemaLocation="http://schema.xml.r00t2.io/std.xsd"/>
+    <xs:import namespace="http://schema.xml.r00t2.io/unix.xsd" schemaLocation="http://schema.xml.r00t2.io/unix.xsd"/>
 
     <xs:simpleType name="t_auto_ip6">
         <xs:union memberTypes="net:t_auto_ip6">
diff --git a/schema/linux.xsd b/schema/linux.xsd
index 4ab08da..d5b114d 100644
--- a/schema/linux.xsd
+++ b/schema/linux.xsd
@@ -2,13 +2,16 @@
 <xs:schema targetNamespace="http://schema.xml.r00t2.io/linux.xsd"
            xmlns="http://schema.xml.r00t2.io/linux.xsd"
            xmlns:linux="http://schema.xml.r00t2.io/linux.xsd"
+           xmlns:std="http://schema.xml.r00t2.io/std.xsd"
+           xmlns:sys="http://schema.xml.r00t2.io/sys.xsd"
+           xmlns:unix="http://schema.xml.r00t2.io/unix.xsd"
            xmlns:xs="http://www.w3.org/2001/XMLSchema"
            elementFormDefault="qualified"
            attributeFormDefault="qualified">
 
-    <xs:import schemaLocation="http://schema.xml.r00t2.io/std.xsd"/>
-    <xs:import schemaLocation="http://schema.xml.r00t2.io/sys.xsd"/>
-    <xs:import schemaLocation="http://schema.xml.r00t2.io/unix.xsd"/>
+    <xs:import namespace="http://schema.xml.r00t2.io/std.xsd" schemaLocation="http://schema.xml.r00t2.io/std.xsd"/>
+    <xs:import namespace="http://schema.xml.r00t2.io/sys.xsd" schemaLocation="http://schema.xml.r00t2.io/sys.xsd"/>
+    <xs:import namespace="http://schema.xml.r00t2.io/unix.xsd" schemaLocation="http://schema.xml.r00t2.io/unix.xsd"/>
 
     <xs:simpleType name="t_console_pageformats">
         <xs:restriction base="xs:positiveInteger">
diff --git a/schema/unix.xsd b/schema/unix.xsd
index cc61de4..41e72ad 100644
--- a/schema/unix.xsd
+++ b/schema/unix.xsd
@@ -1,12 +1,13 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <xs:schema targetNamespace="http://schema.xml.r00t2.io/unix.xsd"
            xmlns="http://schema.xml.r00t2.io/unix.xsd"
+           xmlns:std="http://schema.xml.r00t2.io/std.xsd"
            xmlns:unix="http://schema.xml.r00t2.io/unix.xsd"
            xmlns:xs="http://www.w3.org/2001/XMLSchema"
            elementFormDefault="qualified"
            attributeFormDefault="qualified">
 
-    <xs:import schemaLocation="http://schema.xml.r00t2.io/std.xsd"/>
+    <xs:import namespace="http://schema.xml.r00t2.io/std.xsd" schemaLocation="http://schema.xml.r00t2.io/std.xsd"/>
 
     <xs:simpleType name="t_filepath">
         <xs:restriction base="xs:string">