diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0fc5e3027e79c7e8ef0e236e6c664b0f75abf3d8..e87e48242987d0aa8a018bab8a6840f1f0b7617c 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2025-01-04  Hans-Peter Nilsson  <hp@axis.com>
+
+	* config/mmix/mmix.cc (mmix_asm_output_labelref): Replace '.'
+	with '::'.
+	* config/mmix/mmix.h (ASM_PN_FORMAT): Define to actual default.
+
 2025-01-03  Richard Sandiford  <richard.sandiford@arm.com>
 
 	PR rtl-optimization/117938
diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP
index d01f0cb4cc9fd1b68f36f02ab0f02edd294fa0eb..224468dbaf56610f83811e44e144da7a428176d0 100644
--- a/gcc/DATESTAMP
+++ b/gcc/DATESTAMP
@@ -1 +1 @@
-20250104
+20250105
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9a688541d7439efd958de547a4471cb2619f0d30..2ceb9e44ca3322aa9c1ced2e9de10211053bd0b0 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,10 @@
+2025-01-04  Hans-Peter Nilsson  <hp@axis.com>
+
+	* gcc.dg/tree-ssa/vector-4.c: Replace MMIX adjustments with
+	TARGET_CALLEE_COPIES-agnostic adjustments.
+	* gcc.dg/tree-ssa/forwprop-36.c: Ditto.  Correct pattern to match a
+	literal ".".
+
 2025-01-03  Richard Sandiford  <richard.sandiford@arm.com>
 
 	PR rtl-optimization/117938