diff --git a/src/plugins/cmakeprojectmanager/cmakeeditor.cpp b/src/plugins/cmakeprojectmanager/cmakeeditor.cpp
index 981dcf8d7d9..a6e1c54d29f 100644
--- a/src/plugins/cmakeprojectmanager/cmakeeditor.cpp
+++ b/src/plugins/cmakeprojectmanager/cmakeeditor.cpp
@@ -515,7 +515,7 @@ CMakeEditorFactory::CMakeEditorFactory()
     setEditorCreator([] { return new CMakeEditor; });
     setEditorWidgetCreator([] { return new CMakeEditorWidget; });
     setDocumentCreator(createCMakeDocument);
-    setIndenterCreator([](QTextDocument *doc) { return new CMakeIndenter(doc); });
+    setIndenterCreator(createCMakeIndenter);
     setUseGenericHighlighter(true);
     setCommentDefinition(Utils::CommentDefinition::HashStyle);
     setCodeFoldingSupported(true);
diff --git a/src/plugins/cmakeprojectmanager/cmakeindenter.cpp b/src/plugins/cmakeprojectmanager/cmakeindenter.cpp
index e3e88212c57..fd65480e8af 100644
--- a/src/plugins/cmakeprojectmanager/cmakeindenter.cpp
+++ b/src/plugins/cmakeprojectmanager/cmakeindenter.cpp
@@ -5,9 +5,20 @@
 
 namespace CMakeProjectManager::Internal {
 
-CMakeIndenter::CMakeIndenter(QTextDocument *doc)
-    : TextEditor::TextIndenter(doc)
-{}
+class CMakeIndenter final : public TextEditor::TextIndenter
+{
+public:
+    explicit CMakeIndenter(QTextDocument *doc)
+        : TextEditor::TextIndenter(doc)
+    {}
+
+    bool isElectricCharacter(const QChar &ch) const final;
+
+    int indentFor(const QTextBlock &block,
+                  const TextEditor::TabSettings &tabSettings,
+                  int cursorPositionInEditor = -1) final;
+};
+
 
 bool CMakeIndenter::isElectricCharacter(const QChar &ch) const
 {
@@ -44,6 +55,7 @@ static bool lineContainsFunction(const QString &line, const QString &function)
     }
     return false;
 }
+
 static bool lineStartsBlock(const QString &line)
 {
     return lineContainsFunction(line, QStringLiteral("function")) ||
@@ -55,6 +67,7 @@ static bool lineStartsBlock(const QString &line)
             lineContainsFunction(line, QStringLiteral("else")) ||
             lineContainsFunction(line, QStringLiteral("block"));
 }
+
 static bool lineEndsBlock(const QString &line)
 {
     return lineContainsFunction(line, QStringLiteral("endfunction")) ||
@@ -66,6 +79,7 @@ static bool lineEndsBlock(const QString &line)
             lineContainsFunction(line, QStringLiteral("else")) ||
             lineContainsFunction(line, QStringLiteral("endblock"));
 }
+
 static bool lineIsEmpty(const QString &line)
 {
     for (const QChar &c : line) {
@@ -112,4 +126,9 @@ int CMakeIndenter::indentFor(const QTextBlock &block,
     return qMax(0, indentation);
 }
 
+TextEditor::Indenter *createCMakeIndenter(QTextDocument *doc)
+{
+    return new CMakeIndenter(doc);
+}
+
 } // CMakeProjectManager::Internal
diff --git a/src/plugins/cmakeprojectmanager/cmakeindenter.h b/src/plugins/cmakeprojectmanager/cmakeindenter.h
index 111a200d725..85a57bcbbbd 100644
--- a/src/plugins/cmakeprojectmanager/cmakeindenter.h
+++ b/src/plugins/cmakeprojectmanager/cmakeindenter.h
@@ -3,21 +3,10 @@
 
 #pragma once
 
-#include "cmake_global.h"
-
 #include <texteditor/textindenter.h>
 
 namespace CMakeProjectManager::Internal {
 
-class CMAKE_EXPORT CMakeIndenter : public TextEditor::TextIndenter
-{
-public:
-    explicit CMakeIndenter(QTextDocument *doc);
-    bool isElectricCharacter(const QChar &ch) const override;
-
-    int indentFor(const QTextBlock &block,
-                  const TextEditor::TabSettings &tabSettings,
-                  int cursorPositionInEditor = -1) override;
-};
+TextEditor::Indenter *createCMakeIndenter(QTextDocument *doc);
 
 } // CMakeProjectManager::Internal