diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5ef6ee6aca4..c8597e637f4 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
+
+	* features/riscv/rebuild-csr-xml.sh: Updated.
+
 2020-06-11  Tom Tromey  <tom@tromey.com>
 
 	PR gdb/18318:
diff --git a/gdb/features/riscv/rebuild-csr-xml.sh b/gdb/features/riscv/rebuild-csr-xml.sh
index 1adb18009d3..bff79b0371f 100755
--- a/gdb/features/riscv/rebuild-csr-xml.sh
+++ b/gdb/features/riscv/rebuild-csr-xml.sh
@@ -22,12 +22,12 @@ EOF
 if [ "$bitsize" = "64" ]; then
     grep "^DECLARE_CSR(" ${RISCV_OPC_FILE} \
         | sed /CSR_CLASS_.*_32/d \
-        | sed -e "s!DECLARE_CSR(\(.*\), .*, .*!  <reg name=\"\1\" bitsize=\"$bitsize\"/>!"
+        | sed -e "s!DECLARE_CSR(\(.*\), .*, .*, .*, .*!  <reg name=\"\1\" bitsize=\"$bitsize\"/>!"
 
     echo "</feature>"
 else
     grep "^DECLARE_CSR(" ${RISCV_OPC_FILE} \
-        | sed -e "s!DECLARE_CSR(\(.*\), .*, .*!  <reg name=\"\1\" bitsize=\"$bitsize\"/>!"
+        | sed -e "s!DECLARE_CSR(\(.*\), .*, .*, .*, .*!  <reg name=\"\1\" bitsize=\"$bitsize\"/>!"
 
     echo "</feature>"
 fi