diff --git a/.gitignore b/.gitignore
index 8d0857ac..e69de29b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +0,0 @@
-*.o
-radiochat
diff --git a/chat/.gitignore b/chat/.gitignore
new file mode 100644
index 00000000..37c3d007
--- /dev/null
+++ b/chat/.gitignore
@@ -0,0 +1,2 @@
+radiochat
+*.o
diff --git a/probeTxRx/.gitignore b/probeTxRx/.gitignore
new file mode 100644
index 00000000..c87b0590
--- /dev/null
+++ b/probeTxRx/.gitignore
@@ -0,0 +1,2 @@
+probeTxRx
+*.o
diff --git a/probeTxRx/probeTxRx b/probeTxRx/probeTxRx
deleted file mode 100755
index 447edb2d..00000000
Binary files a/probeTxRx/probeTxRx and /dev/null differ