diff --git a/modules/ksb/Application.pm b/modules/ksb/Application.pm
index 84e5f8c..8e720b9 100644
--- a/modules/ksb/Application.pm
+++ b/modules/ksb/Application.pm
@@ -1015,7 +1015,7 @@ sub _parseModuleSetOptions
 #  filehandle - The I/O object to read from. Must handle _eof_ and _readline_
 #  methods (e.g. <IO::Handle> subclass).
 #
-#  deferredOptions - An out paramter: a hashref holding the options set by any
+#  deferredOptions - An out parameter: a hashref holding the options set by any
 #  'options' blocks read in by this function. Each key (identified by the name
 #  of the 'options' block) will point to a hashref value holding the options to
 #  apply.
diff --git a/modules/ksb/BuildContext.pm b/modules/ksb/BuildContext.pm
index 8ef5a43..ad0b90a 100644
--- a/modules/ksb/BuildContext.pm
+++ b/modules/ksb/BuildContext.pm
@@ -310,7 +310,7 @@ sub commitEnvironmentChanges
 # queued. Either way the current environment will be unmodified afterward.
 #
 # First parameter is the name of the environment variable to modify
-# All remaining paramters are prepended to the current environment path, in
+# All remaining parameters are prepended to the current environment path, in
 # the order given. (i.e. param1, param2, param3 ->
 # param1:param2:param3:existing)
 sub prependEnvironmentValue
@@ -495,7 +495,7 @@ sub getLogPathFor
 
     # Add a symlink to the latest run for this module. 'latest' itself is
     # a directory under the base log directory that holds symlinks mapping
-    # each module name to the specific log directoy most recently used.
+    # each module name to the specific log directory most recently used.
 
     my $latestPath = "$baseLogPath/latest";
 
diff --git a/modules/ksb/Util.pm b/modules/ksb/Util.pm
index d1eaaa9..ee5f034 100644
--- a/modules/ksb/Util.pm
+++ b/modules/ksb/Util.pm
@@ -666,7 +666,7 @@ sub unique_items
 }
 
 # Subroutine to delete a directory and all files and subdirectories within.
-# Does nothing in pretend mode.  An analogue to "rm -rf" from Linux.
+# Does nothing in pretend mode.  An analog to "rm -rf" from Linux.
 # Requires File::Find module.
 #
 # First parameter: Path to delete