diff --git a/.gitignore b/.gitignore
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--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/nasm-rs-0.1.4.crate
diff --git a/nasm-rs-0.1.4.crate b/nasm-rs-0.1.4.crate
deleted file mode 100644
index 4edc5d7..0000000
Binary files a/nasm-rs-0.1.4.crate and /dev/null differ
diff --git a/sources b/sources
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--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (nasm-rs-0.1.4.crate) = 7b8acfba8e91441f4caa347db8bbd582eb5f2601f103ef4d72050de2e1c3a675eb9566deb36e76418f088dff642dd77c7d80e09439e29b9e791052956d3a97c2