diff --git a/.gitignore b/.gitignore
index d01d408..989e519 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
 SOURCES/cmake-15.0.7.src.tar.xz
 SOURCES/llvm-15.0.7.src.tar.xz
 SOURCES/release-keys.asc
+/cmake-15.0.7.src.tar.xz
+/llvm-15.0.7.src.tar.xz
+/release-keys.asc
diff --git a/sources b/sources
index ea22b1a..e44ce4d 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA1 (cmake-15.0.7.src.tar.xz) = 8f06060871953422820098346da9a3b63b90120d
-SHA1 (llvm-15.0.7.src.tar.xz) = 497ca3b2010cc0e3e38bc9dc6dda19041dbd7066
-SHA1 (release-keys.asc) = 347bdd5ee6d6b93c9644c268511815912c0fb2dc
+SHA512 (cmake-15.0.7.src.tar.xz) = 85097a6eaee0df004567905f7e5ce8ca02e3b46c6fc66fa552fe99734642e6ee61685de4e5e6e8b505963334d7b91d98ecd9c5870e6bdd3f0018ee5b963ffa96
+SHA512 (llvm-15.0.7.src.tar.xz) = ed8d565515b1bc6164e4ff06d3388ba92e332850305496fd65db9adf1ec87bd9dd1bfde49dd41be5d5216289efc72bfd287cd7392f2bba80b740d4c314c749e5
+SHA512 (release-keys.asc) = 08eab15cd40116bb1eea5ddcdd2822d248d6d7f5dce37868aa7152377aa0062567fe571909a1c9d3c3f8978ebcf5e0f6b0ab8fff13e3578c0548e21be3026462