diff --git a/test/test_group.py b/test/test_group.py
index f1c2357f..1f5290db 100644
--- a/test/test_group.py
+++ b/test/test_group.py
@@ -248,6 +248,69 @@ def test_add_group_with_dot_in_pkgrel(db, client):
     set_and_assert_group_data(db, client, url_for('tracker.add_group'), affected='1.2-3.4')
 
 
+@create_package(name='foo', version='1.2.3-4')
+@create_package(name='lib32-foo', version='1.2.3-4')
+@logged_in
+def test_add_group_missing_foo(db, client):
+    pkgnames = ['lib32-foo']
+    issues = ['CVE-1234-1234', 'CVE-2222-2222']
+    data = default_group_dict(dict(
+        cve='\n'.join(issues),
+        pkgnames='\n'.join(pkgnames),
+        ))
+
+    resp = client.post(url_for('tracker.add_group'), follow_redirects=True, data=data)
+    assert 200 == resp.status_code
+    assert 'Missing AVG for foo' in resp.data.decode()
+
+
+@create_package(name='foo', version='1.2.3-4')
+@create_package(name='lib32-foo', version='1.2.3-4')
+@logged_in
+def test_add_group_missing_lib32(db, client):
+    pkgnames = ['foo']
+    issues = ['CVE-1234-1234', 'CVE-2222-2222']
+    data = default_group_dict(dict(
+        cve='\n'.join(issues),
+        pkgnames='\n'.join(pkgnames),
+        ))
+
+    resp = client.post(url_for('tracker.add_group'), follow_redirects=True, data=data)
+    assert 200 == resp.status_code
+    assert 'Missing AVG for lib32-foo' in resp.data.decode()
+
+
+@create_package(name='foo', version='1.2.3-4')
+@create_package(name='lib32-foo', version='1.2.3-4')
+@logged_in
+def test_add_group_missing_lib32_included(db, client):
+    pkgnames = ['foo', 'lib32-foo']
+    issues = ['CVE-1234-1234', 'CVE-2222-2222']
+    data = default_group_dict(dict(
+        cve='\n'.join(issues),
+        pkgnames='\n'.join(pkgnames),
+        ))
+
+    resp = client.post(url_for('tracker.add_group'), follow_redirects=True, data=data)
+    assert 200 == resp.status_code
+    assert 'Missing AVG for lib32-foo' not in resp.data.decode()
+
+
+@create_package(name='foo', version='1.2.3-4')
+@logged_in
+def test_add_group_missing_lib32_invalid(db, client):
+    pkgnames = ['foo']
+    issues = ['CVE-1234-1234', 'CVE-2222-2222']
+    data = default_group_dict(dict(
+        cve='\n'.join(issues),
+        pkgnames='\n'.join(pkgnames),
+        ))
+
+    resp = client.post(url_for('tracker.add_group'), follow_redirects=True, data=data)
+    assert 200 == resp.status_code
+    assert 'Missing AVG for lib32-foo' not in resp.data.decode()
+
+
 @create_package(name='foo')
 @logged_in
 def test_dont_add_group_with_dot_at_beginning_of_pkgrel(db, client):
diff --git a/tracker/view/add.py b/tracker/view/add.py
index 499992b2..9add0561 100644
--- a/tracker/view/add.py
+++ b/tracker/view/add.py
@@ -10,6 +10,7 @@
 from tracker.model import CVEGroup
 from tracker.model import CVEGroupEntry
 from tracker.model import CVEGroupPackage
+from tracker.model import Package
 from tracker.model.enum import Affected
 from tracker.model.enum import Remote
 from tracker.model.enum import Severity
@@ -199,4 +200,26 @@ def add_group():
 
     db.session.commit()
     flash('Added {}'.format(group.name))
+
+    missing_variants(pkgnames, group)
+
     return redirect('/{}'.format(group.name))
+
+
+def missing_variants(pkgnames, group, variants=['lib32']):
+    testpkgs = []
+    for pkgname in pkgnames:
+        for variant in variants:
+            if variant in pkgname:
+                pkg = pkgname.replace(f'{variant}-', '')
+                if pkg not in pkgnames:
+                    testpkgs.append(pkg)
+            else:
+                pkg = f'{variant}-{pkgname}'
+                if pkg not in pkgnames:
+                    testpkgs.append(pkg)
+
+    package_data = Package.query.filter(Package.name.in_(testpkgs)).all()
+    for pkg in package_data:
+        if pkg not in group.packages:
+            flash('Missing AVG for {}'.format(pkg.name))