diff --git a/gas/ChangeLog b/gas/ChangeLog
index c4b04f02bdf..673f972b589 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,7 @@
+2020-07-02  Nick Clifton  <nickc@redhat.com>
+
+	* testsuite/gas/all/fill-1.d: Skip for MeP targets.
+
 2020-07-02  Alex Coplan  <alex.coplan@arm.com>
 
 	* config/tc-aarch64.c (reg_name_p): Fix cast so that we don't
diff --git a/gas/testsuite/gas/all/fill-1.d b/gas/testsuite/gas/all/fill-1.d
index 6962a9880d7..dbf9a631b22 100644
--- a/gas/testsuite/gas/all/fill-1.d
+++ b/gas/testsuite/gas/all/fill-1.d
@@ -1,6 +1,8 @@
 #objdump: -s -j .data -j "\$DATA\$"
 #name: fill test with forward labels
-#notarget: tic4x-*-* tic54x-*-*
+# The following targets do not define DIFF_EXPR_OK and so the
+# .fill expression cannot be calculated at assembly time:
+#notarget: tic4x-*-* tic54x-*-* mep-*-*
 
 .*: +file format .*