diff --git a/.gitignore b/.gitignore
index 0fd7250..d5b6e99 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /meson-fa2c659.tar.gz
 /meson-a5f30e7.tar.gz
 /meson-a084a8e.tar.gz
+/meson-78d31ca.tar.gz
diff --git a/sources b/sources
index 8a92b42..8abc20d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-a43414ba2781ff1d8f838018ef1995b5  meson-a084a8e.tar.gz
+7181eab5196c824178d34e8810d40090  meson-78d31ca.tar.gz