diff --git a/gas/ChangeLog b/gas/ChangeLog
index 6588c37ec1..03628a685d 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,13 +1,3 @@
-	* include/opcode/aarch64.h (aarch64_sys_reg_deprecated_p): Functions
-	paramaters changed.
-	(aarch64_sys_reg_supported_p): Function removed.
-	(aarch64_sys_ins_reg_supported_p): Functions paramaters changed.
-	* opcodes/aarch64-opc.c (aarch64_print_operand):
-	(aarch64_sys_reg_deprecated_p): Functions paramaters changed.
-	(aarch64_sys_reg_supported_p): Function removed.
-	(aarch64_sys_ins_reg_supported_p): Functions paramaters changed.
-	(aarch64_sys_ins_reg_supported_p): Merged aarch64_sys_reg_supported_p
-	into this function.
 2020-08-10  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 
 	* config/tc-aarch64.c (parse_sys_reg): Call to