diff --git a/cmake/QtBuildInternals/QtStandaloneTestTemplateProject/Main.cmake b/cmake/QtBuildInternals/QtStandaloneTestTemplateProject/Main.cmake
index c7222c8b718..3d5117d9232 100644
--- a/cmake/QtBuildInternals/QtStandaloneTestTemplateProject/Main.cmake
+++ b/cmake/QtBuildInternals/QtStandaloneTestTemplateProject/Main.cmake
@@ -2,6 +2,7 @@
 # SPDX-License-Identifier: BSD-3-Clause
 
 # Includes QtSetup and friends for private CMake API.
+set(QT_INTERNAL_IS_STANDALONE_TEST TRUE)
 qt_internal_project_setup()
 qt_build_internals_set_up_private_api()
 
diff --git a/cmake/QtSetup.cmake b/cmake/QtSetup.cmake
index f9ddd87313e..98acc11f4e4 100644
--- a/cmake/QtSetup.cmake
+++ b/cmake/QtSetup.cmake
@@ -3,10 +3,16 @@
 
 ## Set a default build type if none was specified
 
-# Set the QT_IS_BUILDING_QT variable so we can verify whether we are building
-# Qt from source
-set(QT_BUILDING_QT TRUE CACHE BOOL
+# Set the QT_BUILDING_QT variable so we can verify whether we are building
+# Qt from source.
+# Make sure not to set it when building a standalone test, otherwise
+# upon reconfiguration we get an error about qt_internal_add_test
+# not being found due the if(NOT QT_BUILDING_QT) check we have
+# in each standalone test.
+if(NOT QT_INTERNAL_IS_STANDALONE_TEST)
+    set(QT_BUILDING_QT TRUE CACHE BOOL
         "When this is present and set to true, it signals that we are building Qt from source.")
+endif()
 
 # Pre-calculate the developer_build feature if it's set by the user via INPUT_developer_build
 if(NOT FEATURE_developer_build AND INPUT_developer_build
diff --git a/src/corelib/Qt6AndroidMacros.cmake b/src/corelib/Qt6AndroidMacros.cmake
index 7d8312f5b8a..c7e31f621fc 100644
--- a/src/corelib/Qt6AndroidMacros.cmake
+++ b/src/corelib/Qt6AndroidMacros.cmake
@@ -898,7 +898,7 @@ endfunction()
 # It doesn't overwrite public properties, but instead writes formatted values to internal
 # properties.
 function(_qt_internal_android_format_deployment_paths target)
-    if(QT_BUILD_STANDALONE_TESTS OR QT_BUILDING_QT)
+    if(QT_BUILD_STANDALONE_TESTS OR QT_BUILDING_QT OR QT_INTERNAL_IS_STANDALONE_TEST)
         set(android_deployment_paths_policy NEW)
     else()
         __qt_internal_setup_policy(QTP0002 "6.6.0"
@@ -1008,7 +1008,7 @@ function(_qt_internal_get_android_abi_cmake_dir_path out_path abi)
     else()
         _qt_internal_get_android_abi_prefix_path(prefix_path ${abi})
         if((PROJECT_NAME STREQUAL "QtBase" OR QT_SUPERBUILD) AND QT_BUILDING_QT AND
-            NOT QT_BUILD_STANDALONE_TESTS)
+            NOT QT_BUILD_STANDALONE_TESTS AND NOT QT_INTERNAL_IS_STANDALONE_TEST)
             set(cmake_dir "${QT_CONFIG_BUILD_DIR}")
         else()
             set(cmake_dir "${prefix_path}/${QT6_INSTALL_LIBS}/cmake")