1 files changed, 1 insertions, 0 deletions
diff --git a/udevdb.c b/udevdb.c
index e0bd39e84b..5be3c25151 100644
--- a/udevdb.c
+++ b/udevdb.c
@@ -24,6 +24,7 @@
 /*
  * udev database library
  */
+#define _KLIBC_HAS_ARCH_SIG_ATOMIC_T
 #include <stdlib.h>
 #include <stdio.h>
 #include <fcntl.h>