diff --git a/src/plugins/projectexplorer/processparameters.cpp b/src/plugins/projectexplorer/processparameters.cpp
index 58f54c6bffa..9f5047e57e2 100644
--- a/src/plugins/projectexplorer/processparameters.cpp
+++ b/src/plugins/projectexplorer/processparameters.cpp
@@ -49,11 +49,7 @@ using namespace Utils;
 
 namespace ProjectExplorer {
 
-ProcessParameters::ProcessParameters() :
-    m_macroExpander(nullptr),
-    m_commandMissing(false)
-{
-}
+ProcessParameters::ProcessParameters() = default;
 
 /*!
     Sets the command to run.
@@ -68,7 +64,6 @@ void ProcessParameters::setCommandLine(const CommandLine &cmdLine)
     effectiveArguments();
 }
 
-
 /*!
     Sets the \a workingDirectory for the process for a build configuration.
 
@@ -159,17 +154,17 @@ QString ProcessParameters::prettyCommand() const
     QString cmd = m_command.executable().toString();
     if (m_macroExpander)
         cmd = m_macroExpander->expand(cmd);
-    return Utils::FilePath::fromString(cmd).fileName();
+    return FilePath::fromString(cmd).fileName();
 }
 
 QString ProcessParameters::prettyArguments() const
 {
     QString margs = effectiveArguments();
     QString workDir = effectiveWorkingDirectory().toString();
-    Utils::QtcProcess::SplitError err;
-    Utils::QtcProcess::Arguments args =
-            Utils::QtcProcess::prepareArgs(margs, &err, Utils::HostOsInfo::hostOs(), &m_environment, &workDir);
-    if (err != Utils::QtcProcess::SplitOk)
+    QtcProcess::SplitError err;
+    QtcProcess::Arguments args =
+            QtcProcess::prepareArgs(margs, &err, HostOsInfo::hostOs(), &m_environment, &workDir);
+    if (err != QtcProcess::SplitOk)
         return margs; // Sorry, too complex - just fall back.
     return args.toString();
 }
@@ -189,7 +184,7 @@ QString ProcessParameters::summary(const QString &displayName) const
 
     return QString::fromLatin1("<b>%1:</b> %2 %3")
             .arg(displayName,
-                 Utils::QtcProcess::quoteArg(prettyCommand()),
+                 QtcProcess::quoteArg(prettyCommand()),
                  prettyArguments());
 }
 
@@ -200,7 +195,7 @@ QString ProcessParameters::summaryInWorkdir(const QString &displayName) const
 
     return QString::fromLatin1("<b>%1:</b> %2 %3 in %4")
             .arg(displayName,
-                 Utils::QtcProcess::quoteArg(prettyCommand()),
+                 QtcProcess::quoteArg(prettyCommand()),
                  prettyArguments(),
                  QDir::toNativeSeparators(effectiveWorkingDirectory().toString()));
 }
diff --git a/src/plugins/projectexplorer/processparameters.h b/src/plugins/projectexplorer/processparameters.h
index e574566617a..94d1bd88839 100644
--- a/src/plugins/projectexplorer/processparameters.h
+++ b/src/plugins/projectexplorer/processparameters.h
@@ -73,12 +73,12 @@ private:
     Utils::FilePath m_workingDirectory;
     Utils::CommandLine m_command;
     Utils::Environment m_environment;
-    Utils::MacroExpander *m_macroExpander;
+    Utils::MacroExpander *m_macroExpander = nullptr;
 
     mutable Utils::FilePath m_effectiveWorkingDirectory;
     mutable Utils::FilePath m_effectiveCommand;
     mutable QString m_effectiveArguments;
-    mutable bool m_commandMissing;
+    mutable bool m_commandMissing = false;
 };
 
 } // namespace ProjectExplorer