diff options
| -rw-r--r-- | ext/fiddle/closure.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/fiddle/closure.c b/ext/fiddle/closure.c index f39ff35f09..2b4cdb6608 100644 --- a/ext/fiddle/closure.c +++ b/ext/fiddle/closure.c @@ -1,4 +1,5 @@ #include <fiddle.h> +#include <stdbool.h> #include <ruby/thread.h> int ruby_thread_has_gvl_p(void); /* from internal.h */ |