diff --git a/gnucash/import-export/test/CMakeLists.txt b/gnucash/import-export/test/CMakeLists.txt
index 93447f8ba1..7ac4fc9696 100644
--- a/gnucash/import-export/test/CMakeLists.txt
+++ b/gnucash/import-export/test/CMakeLists.txt
@@ -68,7 +68,7 @@ set(gtest_import_backend_SOURCES
   ${CMAKE_SOURCE_DIR}/libgnucash/engine/mocks/gmock-Account.cpp
   ${CMAKE_SOURCE_DIR}/libgnucash/engine/mocks/gmock-Transaction.cpp
   ${CMAKE_SOURCE_DIR}/libgnucash/engine/mocks/gmock-Split.cpp
-  ${CMAKE_SOURCE_DIR}/libgnucash/engine/mocks/gmock-qofquery.cpp
+  ${CMAKE_SOURCE_DIR}/libgnucash/engine/mocks/fake-qofquery.cpp
   ${CMAKE_SOURCE_DIR}/libgnucash/engine/gnc-numeric.cpp
   ${CMAKE_SOURCE_DIR}/libgnucash/engine/gnc-rational.cpp
   ${CMAKE_SOURCE_DIR}/libgnucash/engine/gnc-int128.cpp
diff --git a/libgnucash/engine/mocks/gmock-qofquery.cpp b/libgnucash/engine/mocks/fake-qofquery.cpp
similarity index 98%
rename from libgnucash/engine/mocks/gmock-qofquery.cpp
rename to libgnucash/engine/mocks/fake-qofquery.cpp
index f2991807e7..178844ba8e 100644
--- a/libgnucash/engine/mocks/gmock-qofquery.cpp
+++ b/libgnucash/engine/mocks/fake-qofquery.cpp
@@ -1,6 +1,6 @@
 #include <config.h>
 
-#include "gmock-qofquery.h"
+#include "fake-qofquery.h"
 #include "gmock-qofbook.h"
 
 QofQuery *
diff --git a/libgnucash/engine/mocks/gmock-qofquery.h b/libgnucash/engine/mocks/fake-qofquery.h
similarity index 94%
rename from libgnucash/engine/mocks/gmock-qofquery.h
rename to libgnucash/engine/mocks/fake-qofquery.h
index e019ef339a..0ab724e3c5 100644
--- a/libgnucash/engine/mocks/gmock-qofquery.h
+++ b/libgnucash/engine/mocks/fake-qofquery.h
@@ -1,5 +1,5 @@
-#ifndef GMOCK_QOFQUERY_H
-#define GMOCK_QOFQUERY_H
+#ifndef FAKE_QOFQUERY_H
+#define FAKE_QOFQUERY_H
 
 #include <gmock/gmock.h>