diff --git a/lexer.c b/lexer.c
index e4328be..c6e8552 100644
--- a/lexer.c
+++ b/lexer.c
@@ -23,7 +23,7 @@ static size_t num_keywords_qc = sizeof(keywords_qc) / sizeof(keywords_qc[0]);
 /* For fte/gmgqcc */
 static const char *keywords_fg[] = {
     "var",
-    "switch",
+    "switch", "case", "default",
     "struct", "union",
     "break", "continue"
 };