diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d6166b9edde498a0298a852b7c9351bb2ee18fb2..d48c6b782369daa4690a120ddf5651e8eb411bfb 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2016-11-30  David Malcolm  <dmalcolm@redhat.com>
+
+	PR c/78498
+	* gcc.dg/format/pr78494.c: Rename to...
+	* gcc.dg/format/pr78498.c: ...this.
+
 2016-11-30  David Malcolm  <dmalcolm@redhat.com>
 
 	PR c/78498
diff --git a/gcc/testsuite/gcc.dg/format/pr78494.c b/gcc/testsuite/gcc.dg/format/pr78498.c
similarity index 100%
rename from gcc/testsuite/gcc.dg/format/pr78494.c
rename to gcc/testsuite/gcc.dg/format/pr78498.c