diff --git a/Tools/bgen/bgen/bgenOutput.py b/Tools/bgen/bgen/bgenOutput.py
index 7ba5de3..304a52d 100644
--- a/Tools/bgen/bgen/bgenOutput.py
+++ b/Tools/bgen/bgen/bgenOutput.py
@@ -58,7 +58,7 @@
     VaOutput(format, args)
 
 def VaOutput(format, args):
-    """Call this with a format string and and argument tuple for the format.
+    """Call this with a format string and argument tuple for the format.
 
     A newline is always added.  Each line in the output is indented
     to the proper indentation level -- even if the result of the
diff --git a/Tools/freeze/README b/Tools/freeze/README
index 4adae6b..81be2c8 100644
--- a/Tools/freeze/README
+++ b/Tools/freeze/README
@@ -135,7 +135,7 @@
 at program load time, and are searched by the operating system loader
 before Python can be started. Under Windows, the environment
 variable PATH is consulted, and under Unix, it may be the
-the environment variable LD_LIBRARY_PATH and/or the system
+environment variable LD_LIBRARY_PATH and/or the system
 shared library cache (ld.so). An additional preferred directory for
 finding the dynamic libraries is built into the .dll or .so files at
 compile time - see the LIB_RUNTIME_DIR variable in the Tcl makefile. 
diff --git a/Tools/scripts/fixdiv.py b/Tools/scripts/fixdiv.py
index 70d5f19..2bbd3d5 100755
--- a/Tools/scripts/fixdiv.py
+++ b/Tools/scripts/fixdiv.py
@@ -56,7 +56,7 @@
 - 'No conclusive evidence on line N', line marked by '*':
 
   A / operator was found for which no warnings were seen.  This could
-  be code that was never executed, or code that was only executed with
+  be code that was never executed, or code that was only executed
   with user-defined objects as arguments.  You will have to
   investigate further.  Note that // can be overloaded separately from
   /, using __floordiv__.  True division can also be separately