diff --git a/src/plugins/debugger/cdb/cdbengine.cpp b/src/plugins/debugger/cdb/cdbengine.cpp
index 99f9b14e7fd..33ef864dd12 100644
--- a/src/plugins/debugger/cdb/cdbengine.cpp
+++ b/src/plugins/debugger/cdb/cdbengine.cpp
@@ -265,7 +265,7 @@ void CdbEngine::init()
     }
     // update source path maps from debugger start params
     mergeStartParametersSourcePathMap();
-    QTC_ASSERT(m_process.state() != QProcess::Running, m_process.stopProcess());
+    QTC_ASSERT(m_process.state() != QProcess::Running, m_process.stop());
 }
 
 CdbEngine::~CdbEngine() = default;
@@ -691,7 +691,7 @@ void CdbEngine::shutdownEngine()
         }
     } else {
         // Remote process. No can do, currently
-        m_process.stopProcess();
+        m_process.stop();
     }
 }
 
diff --git a/src/plugins/debugger/debuggersourcepathmappingwidget.cpp b/src/plugins/debugger/debuggersourcepathmappingwidget.cpp
index c34b01d7c4f..b5985ac214a 100644
--- a/src/plugins/debugger/debuggersourcepathmappingwidget.cpp
+++ b/src/plugins/debugger/debuggersourcepathmappingwidget.cpp
@@ -453,7 +453,6 @@ static QString findQtInstallPath(const FilePath &qmakePath)
         return QString();
     }
     if (!proc.waitForFinished()) {
-        proc.stopProcess();
         qWarning("%s: Timeout running '%s'.", Q_FUNC_INFO, qPrintable(qmakePath.toString()));
         return QString();
     }