diff --git a/_constraints b/_constraints
new file mode 100644
index 0000000..debc92d
--- /dev/null
+++ b/_constraints
@@ -0,0 +1,13 @@
+
+
+
+ s390x
+ ppc64le
+
+
+
+ 8
+
+
+
+
diff --git a/ast-grep.changes b/ast-grep.changes
index 33fcb52..c130c9e 100644
--- a/ast-grep.changes
+++ b/ast-grep.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Tue Aug 20 23:25:15 UTC 2024 - Holger Rauch
+
+- Added ppc64le to the list of architectures (_constraints)
+
+-------------------------------------------------------------------
+Tue Aug 20 17:50:27 UTC 2024 - Holger Rauch
+
+- Increased memory to 8 GB for s390x (_constraints)
+
-------------------------------------------------------------------
Mon Aug 19 06:00:21 UTC 2024 - Michael Vetter