diff --git a/ex1/.gitignore b/.gitignore
similarity index 100%
rename from ex1/.gitignore
rename to .gitignore
diff --git a/ex2/.gitignore b/ex2/.gitignore
deleted file mode 100644
index c1bc529..0000000
--- a/ex2/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-ml_login_data.mat
diff --git a/ex3/.gitignore b/ex3/.gitignore
deleted file mode 100644
index c1bc529..0000000
--- a/ex3/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-ml_login_data.mat
diff --git a/ex4/.gitignore b/ex4/.gitignore
deleted file mode 100644
index c1bc529..0000000
--- a/ex4/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-ml_login_data.mat