diff --git a/testsuite/python/CMakeLists.txt b/testsuite/python/CMakeLists.txt
index 85fb180db..c6a87aba0 100644
--- a/testsuite/python/CMakeLists.txt
+++ b/testsuite/python/CMakeLists.txt
@@ -55,6 +55,7 @@ function(PYTHON_TEST)
     add_test(${TEST_NAME} ${CMAKE_BINARY_DIR}/pypresso ${PYPRESSO_OPTIONS}
              ${TEST_FILE_CONFIGURED} ${TEST_ARGUMENTS})
   endif()
+  set_tests_properties(${TEST_NAME} PROPERTIES SKIP_RETURN_CODE 5)
   set_tests_properties(${TEST_NAME} PROPERTIES PROCESSORS ${TEST_NUM_PROC}
                                                DEPENDS "${TEST_DEPENDS}")
 
diff --git a/testsuite/scripts/CMakeLists.txt b/testsuite/scripts/CMakeLists.txt
index a00b6de19..f243638a2 100644
--- a/testsuite/scripts/CMakeLists.txt
+++ b/testsuite/scripts/CMakeLists.txt
@@ -39,6 +39,7 @@ macro(PYTHON_SCRIPTS_TEST)
   string(REGEX REPLACE "^test_" "${TEST_TYPE}_" TEST_NAME ${TEST_NAME})
   add_test(${TEST_NAME} ${CMAKE_BINARY_DIR}/pypresso ${PYPRESSO_OPTIONS}
            ${TEST_FILE_CONFIGURED})
+  set_tests_properties(${TEST_NAME} PROPERTIES SKIP_RETURN_CODE 5)
   set_tests_properties(${TEST_NAME} PROPERTIES FIXTURES_REQUIRED
                                                IMPORTLIB_WRAPPER)
   set_tests_properties(${TEST_NAME} PROPERTIES LABELS "${TEST_LABELS}")
diff --git a/testsuite/scripts/benchmarks/CMakeLists.txt b/testsuite/scripts/benchmarks/CMakeLists.txt
index c5880959c..9689b26ba 100644
--- a/testsuite/scripts/benchmarks/CMakeLists.txt
+++ b/testsuite/scripts/benchmarks/CMakeLists.txt
@@ -25,6 +25,7 @@ endfunction(BENCHMARK_TEST)
 # configure Python module importlib_wrapper.py
 add_test(importlib_wrapper ${CMAKE_BINARY_DIR}/pypresso ${PYPRESSO_OPTIONS}
          ${TEST_FILE_CONFIGURED_IMPORTLIB_WRAPPER})
+set_tests_properties(importlib_wrapper PROPERTIES SKIP_RETURN_CODE 5)
 set_tests_properties(importlib_wrapper PROPERTIES FIXTURES_SETUP
                                                   IMPORTLIB_WRAPPER)
 set(benchmarks_tests ${benchmarks_tests}
diff --git a/testsuite/scripts/samples/CMakeLists.txt b/testsuite/scripts/samples/CMakeLists.txt
index d728c6b3a..e0dfb1b85 100644
--- a/testsuite/scripts/samples/CMakeLists.txt
+++ b/testsuite/scripts/samples/CMakeLists.txt
@@ -25,6 +25,7 @@ endfunction(SAMPLE_TEST)
 # configure Python module importlib_wrapper.py
 add_test(importlib_wrapper ${CMAKE_BINARY_DIR}/pypresso ${PYPRESSO_OPTIONS}
          ${TEST_FILE_CONFIGURED_IMPORTLIB_WRAPPER})
+set_tests_properties(importlib_wrapper PROPERTIES SKIP_RETURN_CODE 5)
 set_tests_properties(importlib_wrapper PROPERTIES FIXTURES_SETUP
                                                   IMPORTLIB_WRAPPER)
 set(samples_tests ${samples_tests} ${TEST_FILE_CONFIGURED_IMPORTLIB_WRAPPER}
diff --git a/testsuite/scripts/tutorials/CMakeLists.txt b/testsuite/scripts/tutorials/CMakeLists.txt
index 6ea9dfb57..c67492954 100644
--- a/testsuite/scripts/tutorials/CMakeLists.txt
+++ b/testsuite/scripts/tutorials/CMakeLists.txt
@@ -28,8 +28,10 @@ add_test(importlib_wrapper ${CMAKE_BINARY_DIR}/pypresso ${PYPRESSO_OPTIONS}
          ${TEST_FILE_CONFIGURED_IMPORTLIB_WRAPPER})
 add_test(convert ${CMAKE_BINARY_DIR}/pypresso ${PYPRESSO_OPTIONS}
          ${CMAKE_CURRENT_BINARY_DIR}/test_convert.py)
+set_tests_properties(importlib_wrapper PROPERTIES SKIP_RETURN_CODE 5)
 set_tests_properties(importlib_wrapper PROPERTIES FIXTURES_SETUP
                                                   IMPORTLIB_WRAPPER)
+set_tests_properties(convert PROPERTIES SKIP_RETURN_CODE 5)
 set_tests_properties(convert PROPERTIES FIXTURES_SETUP IMPORTLIB_WRAPPER)
 set(tutorials_tests ${tutorials_tests} ${TEST_FILE_CONFIGURED_IMPORTLIB_WRAPPER}
     PARENT_SCOPE)