diff --git a/src-self-hosted/translate_c.zig b/src-self-hosted/translate_c.zig
index 3235ac90c0b9451cebc116a89aa8c77b4a6e0cd0..1d8a2679f3696e874f2813277d8ede2bf97f352c 100644
--- a/src-self-hosted/translate_c.zig
+++ b/src-self-hosted/translate_c.zig
@@ -5782,6 +5782,18 @@ fn parseCSuffixOpExpr(c: *Context, it: *CTokenList.Iterator, source: []const u8,
                 op_id = .Mod;
                 op_token = try appendToken(c, .Percent, "%");
             },
+            .StringLiteral => {
+                op_id = .ArrayCat;
+                op_token = try appendToken(c, .PlusPlus, "++");
+
+                _ = it.prev();
+            },
+            .Identifier => {
+                op_id = .ArrayCat;
+                op_token = try appendToken(c, .PlusPlus, "++");
+
+                _ = it.prev();
+            },
             else => {
                 _ = it.prev();
                 return node;