1 files changed, 1 insertions, 0 deletions
diff --git a/soltools/cpp/_lex.c b/soltools/cpp/_lex.c
index f8157a87db7f..1975d19b784f 100644
--- a/soltools/cpp/_lex.c
+++ b/soltools/cpp/_lex.c
@@ -392,6 +392,7 @@ continue2:
                 case S_SELF:
                     ip += runelen;
                     runelen = 1;
+                    /*fall-through*/
                 case S_SELFB:
                     tp->type = (unsigned char) GETACT(state);
                     tp->len = ip - tp->t;