diff --git a/.gitignore b/.gitignore
index 39f601c05f0..5eddd0d76f2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,3 +28,4 @@ build/
 m4/
 *.nc
 *.log
+*.gz
diff --git a/pio-2.3.1.tar.gz b/pio-2.3.1.tar.gz
deleted file mode 100644
index 616113cad42..00000000000
Binary files a/pio-2.3.1.tar.gz and /dev/null differ
diff --git a/pio-2.4.0.tar.gz b/pio-2.4.0.tar.gz
deleted file mode 100644
index 3fa7064bea5..00000000000
Binary files a/pio-2.4.0.tar.gz and /dev/null differ