diff --git a/tools/testing/selftests/ftrace/test.d/00basic/basic2.tc b/tools/testing/selftests/ftrace/test.d/00basic/basic2.itc
similarity index 100%
rename from tools/testing/selftests/ftrace/test.d/00basic/basic2.tc
rename to tools/testing/selftests/ftrace/test.d/00basic/basic2.itc
diff --git a/tools/testing/selftests/ftrace/test.d/00basic/basic3.tc b/tools/testing/selftests/ftrace/test.d/00basic/basic3.itc
similarity index 100%
rename from tools/testing/selftests/ftrace/test.d/00basic/basic3.tc
rename to tools/testing/selftests/ftrace/test.d/00basic/basic3.itc