diff --git a/src/tools/msvc/pgbison.bat b/src/tools/msvc/pgbison.bat
index 27b5353a55..d976750c9c 100755
--- a/src/tools/msvc/pgbison.bat
+++ b/src/tools/msvc/pgbison.bat
@@ -1,7 +1,7 @@
 @echo off
 
 REM src/tools/msvc/pgbison.bat
-REM all the logic for this now belongs in builddoc.pl. This file really
+REM all the logic for this now belongs in pgbison.pl. This file really
 REM only exists so you don't have to type "perl src/tools/msvc/pgbison.pl"
 REM Resist any temptation to add any logic here.
 @perl src/tools/msvc/pgbison.pl %*
diff --git a/src/tools/msvc/pgflex.bat b/src/tools/msvc/pgflex.bat
index 144422d313..3c7afe9c31 100755
--- a/src/tools/msvc/pgflex.bat
+++ b/src/tools/msvc/pgflex.bat
@@ -1,7 +1,7 @@
 @echo off
 
 REM src/tools/msvc/pgflex.bat
-REM all the logic for this now belongs in builddoc.pl. This file really
+REM all the logic for this now belongs in pgflex.pl. This file really
 REM only exists so you don't have to type "perl src/tools/msvc/pgflex.pl"
 REM Resist any temptation to add any logic here.
 @perl src/tools/msvc/pgflex.pl %*