diff --git a/src/pypungi/__init__.py b/src/pypungi/__init__.py
index 54da9f44..c8f3045f 100644
--- a/src/pypungi/__init__.py
+++ b/src/pypungi/__init__.py
@@ -415,6 +415,9 @@ class Pungi(pypungi.PungiBase):
             name, arch = arch_module.split_name_arch(i)
             excludes.append((name, arch, pattern, multilib))
 
+        for name in self.ksparser.handler.multilib_blacklist:
+            excludes.append((name, None, "multilib-blacklist: %s" % name, True))
+
         for pkg in pkg_sack[:]:
             for name, arch, exclude_pattern, multilib in excludes:
                 if fnmatch(pkg.name, name):
@@ -564,6 +567,14 @@ class Pungi(pypungi.PungiBase):
             match = self.ayum._bestPackageFromList(matches)
             if not match:
                 continue
+
+            if po.name in self.ksparser.handler.multilib_whitelist:
+                msg = "Added multilib package %s.%s (repo: %s) for package %s.%s (method: %s)" % (match.name, match.arch, match.repoid, po.name, po.arch, "multilib-whitelist")
+                self.add_package(match, msg)
+                self.completed_multilib.add(match)
+                added.add(match)
+                continue
+
             method = multilib.po_is_multilib(po, self.multilib_methods)
             if not method:
                 continue
diff --git a/src/pypungi/ks.py b/src/pypungi/ks.py
index 8fe8b31c..6734d9d9 100644
--- a/src/pypungi/ks.py
+++ b/src/pypungi/ks.py
@@ -32,10 +32,38 @@ class FulltreeExcludesSection(pykickstart.sections.Section):
         self.handler.fulltree_excludes.add(line)
 
 
+class MultilibBlacklistSection(pykickstart.sections.Section):
+    sectionOpen = "%multilib-blacklist"
+
+    def handleLine(self, line):
+        if not self.handler:
+            return
+
+        (h, s, t) = line.partition('#')
+        line = h.rstrip()
+
+        self.handler.multilib_blacklist.add(line)
+
+
+class MultilibWhitelistSection(pykickstart.sections.Section):
+    sectionOpen = "%multilib-whitelist"
+
+    def handleLine(self, line):
+        if not self.handler:
+            return
+
+        (h, s, t) = line.partition('#')
+        line = h.rstrip()
+
+        self.handler.multilib_whitelist.add(line)
+
+
 class KickstartParser(pykickstart.parser.KickstartParser):
     def setupSections(self):
         pykickstart.parser.KickstartParser.setupSections(self)
         self.registerSection(FulltreeExcludesSection(self.handler))
+        self.registerSection(MultilibBlacklistSection(self.handler))
+        self.registerSection(MultilibWhitelistSection(self.handler))
 
 
 HandlerClass = pykickstart.version.returnClassForVersion()
@@ -43,6 +71,8 @@ class PungiHandler(HandlerClass):
     def __init__(self, *args, **kwargs):
         HandlerClass.__init__(self, *args, **kwargs)
         self.fulltree_excludes = set()
+        self.multilib_blacklist = set()
+        self.multilib_whitelist = set()
 
 
 def get_ksparser(ks_path=None):