diff --git a/novelwriter/core/__init__.py b/novelwriter/core/__init__.py
index f1b5dfd3..684ce53d 100644
--- a/novelwriter/core/__init__.py
+++ b/novelwriter/core/__init__.py
@@ -19,7 +19,7 @@ You should have received a copy of the GNU General Public License
 along with this program. If not, see <https://www.gnu.org/licenses/>.
 """
 
-from novelwriter.core.doctools import DocMerger, DocSplitter
+from novelwriter.core.coretools import DocMerger, DocSplitter
 from novelwriter.core.document import NWDoc
 from novelwriter.core.index import countWords
 from novelwriter.core.project import NWProject
diff --git a/novelwriter/core/doctools.py b/novelwriter/core/coretools.py
similarity index 100%
rename from novelwriter/core/doctools.py
rename to novelwriter/core/coretools.py
diff --git a/tests/test_core/test_core_doctools.py b/tests/test_core/test_core_coretools.py
similarity index 96%
rename from tests/test_core/test_core_doctools.py
rename to tests/test_core/test_core_coretools.py
index 02d87866..4bf4c407 100644
--- a/tests/test_core/test_core_doctools.py
+++ b/tests/test_core/test_core_coretools.py
@@ -28,12 +28,12 @@ from mock import causeOSError
 from tools import C, buildTestProject, cmpFiles
 
 from novelwriter.core.project import NWProject
-from novelwriter.core.doctools import DocMerger, DocSplitter
 from novelwriter.core.document import NWDoc
+from novelwriter.core.coretools import DocMerger, DocSplitter
 
 
 @pytest.mark.core
-def testCoreDocTools_DocMerger(monkeypatch, mockGUI, fncDir, outDir, refDir, mockRnd, ipsumText):
+def testCoreTools_DocMerger(monkeypatch, mockGUI, fncDir, outDir, refDir, mockRnd, ipsumText):
     """Test the DocMerger utility.
     """
     theProject = NWProject(mockGUI)
@@ -118,11 +118,11 @@ def testCoreDocTools_DocMerger(monkeypatch, mockGUI, fncDir, outDir, refDir, moc
     # Just for debugging
     docMerger.writeTargetDoc()
 
-# END Test testCoreDocTools_DocMerger
+# END Test testCoreTools_DocMerger
 
 
 @pytest.mark.core
-def testCoreDocTools_DocSplitter(monkeypatch, mockGUI, fncDir, outDir, refDir, mockRnd, ipsumText):
+def testCoreTools_DocSplitter(monkeypatch, mockGUI, fncDir, outDir, refDir, mockRnd, ipsumText):
     """Test the DocSplitter utility.
     """
     theProject = NWProject(mockGUI)
@@ -258,4 +258,4 @@ def testCoreDocTools_DocSplitter(monkeypatch, mockGUI, fncDir, outDir, refDir, m
 
     theProject.saveProject()
 
-# END Test testCoreDocTools_DocSplitter
+# END Test testCoreTools_DocSplitter