diff --git a/dist/known-issues b/dist/known-issues
index b694c2b6494140fefc2e0971d98e33dd3b32c30f..dfeb6078c8e2bb6d255ae4f2bf169af09afc7cd2 100644
--- a/dist/known-issues
+++ b/dist/known-issues
@@ -6,7 +6,7 @@ For a complete list of reported issues, see the Qt Bug Tracker:
 
 https://bugreports.qt-project.org/
 
-For a list of fixed issues and added features, see the changelog file in the qtcreator\dist folder or the Qt Bug Tracker. 
+For a list of fixed issues and added features, see the changelog file in the qtcreator\dist folder or the Qt Bug Tracker.
 
 
 
diff --git a/qtcreator.pri b/qtcreator.pri
index 837ea18ebbd9f7af2d5d5c9215ca3faa03e99299..49ccc1e8779defd3f87c682d552b1681340ee36f 100644
--- a/qtcreator.pri
+++ b/qtcreator.pri
@@ -201,7 +201,7 @@ unix {
     UI_DIR = $${OUT_PWD}/.uic
 }
 
-win32-msvc* { 
+win32-msvc* {
     #Don't warn about sprintf, fopen etc being 'unsafe'
     DEFINES += _CRT_SECURE_NO_WARNINGS
     # Speed up startup time when debugging with cdb
diff --git a/src/shared/qtlockedfile/namespace.patch b/src/shared/qtlockedfile/namespace.patch
index eb894a37004edb5b170e5a8dc3dbc9ccbc50c647..301cae8cff7023b1efd7565692d1c5e6cf299762 100644
--- a/src/shared/qtlockedfile/namespace.patch
+++ b/src/shared/qtlockedfile/namespace.patch
@@ -26,7 +26,7 @@
 +
  class QT_QTLOCKEDFILE_EXPORT QtLockedFile : public QFile
  {
- public:    
+ public:
 @@ -41,4 +43,6 @@
      LockMode m_lock_mode;
  };
diff --git a/tests/manual/distribution/elflint b/tests/manual/distribution/elflint
index 9f709a77c784469072d5ffd3a111c6f3c1041d8d..bbba62c36058876266501eded320bab561801c3a 100755
--- a/tests/manual/distribution/elflint
+++ b/tests/manual/distribution/elflint
@@ -9,7 +9,7 @@ find "${rootdir}" -type f -a -executable | while read file ; do
         #echo "${file}"
         result=`eu-elflint --gnu-ld --strict "${file}" | grep -v RPATH`
         if test -n "${result}" ; then
-            echo "${file}: ${result}" 
+            echo "${file}: ${result}"
         fi
     fi
 done