1 files changed, 1 insertions, 0 deletions

diff --git a/valexpr.h b/valexpr.h
index e79e4afd..820ae04f 100644
--- a/valexpr.h
+++ b/valexpr.h
@@ -64,6 +64,7 @@ struct value_expr_t
     F_PARENT,
     F_ARITH_MEAN,
     F_VALUE,
+    F_FUNC,
     F_NEG,
     F_ABS,
     F_STRIP,