diff --git a/.gitignore b/.gitignore
index 2e3ac7f..4ae1047 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,7 @@ input.mdem
 .project
 .settings
 Debug/
+Release/
+docs/main.pdf
+docs/*.pdf
 
diff --git a/docs/2024-10-21_mdemory.pdf b/docs/2024-10-21_mdemory.pdf
deleted file mode 100644
index 537d576..0000000
Binary files a/docs/2024-10-21_mdemory.pdf and /dev/null differ
diff --git a/docs/main.pdf b/docs/main.pdf
deleted file mode 100644
index ca4ee59..0000000
Binary files a/docs/main.pdf and /dev/null differ