diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 85c62dbd86c..54205a6ea85 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2018-06-05  David Malcolm  <dmalcolm@redhat.com>
+
+	* common/enum-flags.h: Add trailing semicolon to example in
+	comment.
+
 2018-06-05  Tom Tromey	<tom@tromey.com>
 
 	PR cli/12326:
diff --git a/gdb/common/enum-flags.h b/gdb/common/enum-flags.h
index 65732c11a46..82568a5a3d9 100644
--- a/gdb/common/enum-flags.h
+++ b/gdb/common/enum-flags.h
@@ -32,7 +32,7 @@
        flag_val3 = 1 << 3,
        flag_val4 = 1 << 4,
     };
-    DEF_ENUM_FLAGS_TYPE(enum some_flag, some_flags)
+    DEF_ENUM_FLAGS_TYPE(enum some_flag, some_flags);
 
     some_flags f = flag_val1 | flag_val2;
     f |= flag_val3;