diff --git a/src/libsodium/sodium/utils.c b/src/libsodium/sodium/utils.c
index 9358e056..e35262ff 100644
--- a/src/libsodium/sodium/utils.c
+++ b/src/libsodium/sodium/utils.c
@@ -449,7 +449,7 @@ _mprotect_readwrite(void *ptr, size_t size)
 
 #ifdef HAVE_ALIGNED_MALLOC
 
-static void
+__attribute__ ((noreturn)) static void
 _out_of_bounds(void)
 {
 # ifdef SIGSEGV