diff --git a/calibre-plugin/basicinihighlighter.py b/calibre-plugin/basicinihighlighter.py
index 07f169b3..1c9d9fd8 100644
--- a/calibre-plugin/basicinihighlighter.py
+++ b/calibre-plugin/basicinihighlighter.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-from __future__ import (unicode_literals, division,
+from __future__ import (absolute_import, unicode_literals, division,
                         print_function)
 
 __license__   = 'GPL v3'
@@ -23,11 +23,11 @@ class BasicIniHighlighter(QSyntaxHighlighter):
     format, so I'm leaving this in the project even though I'm not
     using.
     '''
-    
+
     def __init__( self, parent, theme ):
         QSyntaxHighlighter.__init__( self, parent )
         self.parent = parent
-        
+
         self.highlightingRules = []
 
         # keyword
@@ -61,4 +61,3 @@ class HighlightingRule():
         brush = QBrush(color, style)
         charfmt.setForeground(brush)
         self.highlight = charfmt
-    
diff --git a/calibre-plugin/dialogs.py b/calibre-plugin/dialogs.py
index b43a6025..781877b4 100644
--- a/calibre-plugin/dialogs.py
+++ b/calibre-plugin/dialogs.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-from __future__ import (unicode_literals, division,
+from __future__ import (absolute_import, unicode_literals, division,
                         print_function)
 
 __license__   = 'GPL v3'
@@ -74,7 +74,7 @@ from calibre_plugins.fanficfare_plugin.fanficfare.configurable \
     import (get_valid_sections, get_valid_entries,
             get_valid_keywords, get_valid_entry_keywords)
 
-from inihighlighter import IniHighlighter
+from .inihighlighter import IniHighlighter
 
 ## moved to prefs.py so they can be included in jobs.py.
 from calibre_plugins.fanficfare_plugin.prefs import \
@@ -1370,7 +1370,7 @@ class IniTextDialog(SizePersistedDialog):
         self.resize_dialog()
 
     def accept(self):
-        from fff_util import test_config
+        from .fff_util import test_config
 
         # print("in accept")
         errors = test_config(self.get_plain_text())
diff --git a/calibre-plugin/inihighlighter.py b/calibre-plugin/inihighlighter.py
index 4c80ad48..eb173734 100644
--- a/calibre-plugin/inihighlighter.py
+++ b/calibre-plugin/inihighlighter.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 
-from __future__ import (unicode_literals, division,
+from __future__ import (absolute_import, unicode_literals, division,
                         print_function)
 
 __license__   = 'GPL v3'
@@ -19,11 +19,11 @@ class IniHighlighter(QSyntaxHighlighter):
     QSyntaxHighlighter class for use with QTextEdit for highlighting
     ini config files.
     '''
-    
+
     def __init__( self, parent, sections=[], keywords=[], entries=[], entry_keywords=[] ):
         QSyntaxHighlighter.__init__( self, parent )
         self.parent = parent
-        
+
         self.highlightingRules = []
 
         if entries:
@@ -33,7 +33,7 @@ class IniHighlighter(QSyntaxHighlighter):
 
         # true/false -- just to be nice.
         self.highlightingRules.append( HighlightingRule( r"\b(true|false)\b", Qt.darkGreen ) )
-        
+
         # *all* keywords -- change known later.
         self.errorRule = HighlightingRule( r"^[^:=\s][^:=]*[:=]", Qt.red )
         self.highlightingRules.append( self.errorRule )
@@ -70,7 +70,7 @@ class IniHighlighter(QSyntaxHighlighter):
 
         # NOT comments -- but can be custom columns, so don't flag.
         #self.highlightingRules.append( HighlightingRule( r"(?<!^)#[^\n]*" , Qt.red ) )
-        
+
         # comments -- comments must start from column 0.
         self.commentRule = HighlightingRule( r"^#[^\n]*" , Qt.darkYellow )
         self.highlightingRules.append( self.commentRule )
@@ -91,15 +91,15 @@ class IniHighlighter(QSyntaxHighlighter):
             # unknown section, error all:
             if blocknum == 1 and blocknum == self.previousBlockState():
                 self.setFormat( 0, len(text), self.errorRule.highlight )
-                
+
             # teststory section rules:
             if blocknum == 3:
                 self.setFormat( 0, len(text), self.teststoryRule.highlight )
-            
+
             # storyUrl section rules:
             if blocknum == 4:
                 self.setFormat( 0, len(text), self.storyUrlRule.highlight )
-            
+
         self.setCurrentBlockState( blocknum )
 
 class HighlightingRule():
@@ -117,4 +117,3 @@ class HighlightingRule():
         charfmt.setFontWeight(weight)
         self.highlight = charfmt
         self.blocknum=blocknum
-