diff --git a/common/utils/T/.gitignore b/common/utils/T/.gitignore
new file mode 100644
index 0000000000..a52d9a3667
--- /dev/null
+++ b/common/utils/T/.gitignore
@@ -0,0 +1,12 @@
+*.o
+*.a
+T_IDs.h
+T_messages.txt.h
+genids
+tracer/enb
+tracer/extract_config
+tracer/record
+tracer/replay
+tracer/textlog
+tracer/vcd
+tracee/tracee