1 files changed, 3 insertions, 2 deletions
diff --git a/BaseTools/Source/Python/GenFds/DataSection.py b/BaseTools/Source/Python/GenFds/DataSection.py
index 3302c14091..a6387b07c5 100644
--- a/BaseTools/Source/Python/GenFds/DataSection.py
+++ b/BaseTools/Source/Python/GenFds/DataSection.py
@@ -15,6 +15,7 @@
 ##
 # Import Modules
 #
+from __future__ import absolute_import
 from . import Section
 from .GenFdsGlobalVariable import GenFdsGlobalVariable
 import subprocess
@@ -87,9 +88,9 @@ class DataSection (DataSectionClassObject):
             if ImageObj.SectionAlignment < 0x400:
                 self.Alignment = str (ImageObj.SectionAlignment)
             elif ImageObj.SectionAlignment < 0x100000:
-                self.Alignment = str (ImageObj.SectionAlignment // 0x400) + 'K'
+                self.Alignment = str (ImageObj.SectionAlignment / 0x400) + 'K'
             else:
-                self.Alignment = str (ImageObj.SectionAlignment // 0x100000) + 'M'
+                self.Alignment = str (ImageObj.SectionAlignment / 0x100000) + 'M'
 
         NoStrip = True
         if self.SecType in (BINARY_FILE_TYPE_TE, BINARY_FILE_TYPE_PE32):