diff --git a/litex/build/tools.py b/litex/build/tools.py
index 5cd92eb43..aa67b9d82 100644
--- a/litex/build/tools.py
+++ b/litex/build/tools.py
@@ -91,7 +91,7 @@ else:
     def cygpath(p):
         return p
 
-def get_migen_get_revision():
+def get_migen_git_revision():
     import migen
     d = os.getcwd()
     os.chdir(os.path.dirname(migen.__file__))
@@ -99,7 +99,7 @@ def get_migen_get_revision():
     os.chdir(d)
     return r
 
-def get_litex_get_revision():
+def get_litex_git_revision():
     import litex
     d = os.getcwd()
     os.chdir(os.path.dirname(litex.__file__))
@@ -110,8 +110,8 @@ def get_litex_get_revision():
 def generated_banner(line_comment="//"):
     r = line_comment + "-"*80 + "\n"
     r += line_comment + " Auto-generated by Migen ({}) & LiteX ({}) on ".format(
-        get_migen_get_revision(),
-        get_litex_get_revision())
+        get_migen_git_revision(),
+        get_litex_git_revision())
     r += "{}\n".format(datetime.datetime.fromtimestamp(time.time()).strftime("%Y-%m-%d %H:%M:%S"))
     r += line_comment + "-"*80 + "\n"
     return r
\ No newline at end of file