diff --git a/src/plugins/export/exportpkg.py b/src/plugins/export/exportpkg.py
index 78e6ca0eb..bce7f111d 100644
--- a/src/plugins/export/exportpkg.py
+++ b/src/plugins/export/exportpkg.py
@@ -60,7 +60,7 @@ import gtk
 #
 #-------------------------------------------------------------------------
 from gui.plug.export import WriterOptionBox
-from ExportXml import XmlWriter
+from exportxml import XmlWriter
 from gen.utils.file import media_path_full, get_unicode_path_from_file_chooser
 from gen.constfunc import win
 
diff --git a/src/plugins/export/test/exportVCard_test.py b/src/plugins/export/test/exportVCard_test.py
index 19fb3fa0f..483fcd35e 100644
--- a/src/plugins/export/test/exportVCard_test.py
+++ b/src/plugins/export/test/exportVCard_test.py
@@ -38,7 +38,7 @@ import libxml2
 
 from libgrampsxml import GRAMPS_XML_VERSION
 from const import VERSION
-import ExportVCard
+import exportvcard
 
 class VCardCheck(unittest.TestCase):
     def setUp(self):
diff --git a/src/plugins/import/importgpkg.py b/src/plugins/import/importgpkg.py
index 4be9deb43..321aaa3db 100644
--- a/src/plugins/import/importgpkg.py
+++ b/src/plugins/import/importgpkg.py
@@ -47,7 +47,7 @@ log = logging.getLogger(".ReadPkg")
 #
 #-------------------------------------------------------------------------
 import const
-import ImportXml
+import importxml
 from gen.utils.file import media_path
 
 #-------------------------------------------------------------------------
diff --git a/src/plugins/import/test/importVCard_test.py b/src/plugins/import/test/importVCard_test.py
index 9943823cd..eaffc0b0c 100644
--- a/src/plugins/import/test/importVCard_test.py
+++ b/src/plugins/import/test/importVCard_test.py
@@ -42,8 +42,8 @@ import libxslt
 from libgrampsxml import GRAMPS_XML_VERSION
 
 from const import ROOT_DIR, VERSION
-import ImportVCard
-from ImportVCard import VCardParser
+import importvcard
+from importvcard import VCardParser
 
 class VCardCheck(unittest.TestCase):
     def setUp(self):