diff --git a/src/test/test-sigbus.c b/src/test/test-sigbus.c
index 02b8e24308..7a4a8a6636 100644
--- a/src/test/test-sigbus.c
+++ b/src/test/test-sigbus.c
@@ -22,6 +22,9 @@
 #include "fd-util.h"
 #include "sigbus.h"
 #include "util.h"
+#ifdef HAVE_VALGRIND_VALGRIND_H
+#include <valgrind/valgrind.h>
+#endif
 
 int main(int argc, char *argv[]) {
         _cleanup_close_ int fd = -1;
@@ -29,6 +32,11 @@ int main(int argc, char *argv[]) {
         void *addr = NULL;
         uint8_t *p;
 
+#ifdef HAVE_VALGRIND_VALGRIND_H
+        if (RUNNING_ON_VALGRIND)
+                return EXIT_TEST_SKIP;
+#endif
+
 #ifdef __SANITIZE_ADDRESS__
         return EXIT_TEST_SKIP;
 #endif
@@ -38,7 +46,7 @@ int main(int argc, char *argv[]) {
 
         assert_se((fd = mkostemp(template, O_RDWR|O_CREAT|O_EXCL)) >= 0);
         assert_se(unlink(template) >= 0);
-        assert_se(fallocate(fd, 0, 0, page_size() * 8) >= 0);
+        assert_se(posix_fallocate(fd, 0, page_size() * 8) >= 0);
 
         p = mmap(NULL, page_size() * 16, PROT_READ|PROT_WRITE, MAP_SHARED, fd, 0);
         assert_se(p != MAP_FAILED);