diff --git a/development/lcov/README b/development/lcov/README
index b7dc99d4b1..6c01ad2a10 100644
--- a/development/lcov/README
+++ b/development/lcov/README
@@ -2,4 +2,4 @@ LCOV is a graphical front-end for GCC's coverage testing tool gcov.  It
 collects gcov data for multiple source files and creates HTML pages containing
 the source code annotated with coverage information.  It also adds overview
 pages for easy navigation within the file structure.  LCOV supports statement,
-function and branch coverage meaurement.
+function and branch coverage measurement.
diff --git a/development/lcov/slack-desc b/development/lcov/slack-desc
index 8f7bd66e43..350c265772 100644
--- a/development/lcov/slack-desc
+++ b/development/lcov/slack-desc
@@ -13,7 +13,7 @@ lcov: It collects gcov data for multiple source files and creates HTML pages
 lcov: containing the source code annotated with coverage information.  It
 lcov: also adds overview pages for easy navigation within the file
 lcov: structure.  LCOV supports statement, function and branch coverage
-lcov: meaurement.
+lcov: measurement.
 lcov:
 lcov: Homepage: http://ltp.sourceforge.net/coverage/lcov.php
 lcov: