diff --git a/tests/meson.build b/tests/meson.build
index 610d1c612..90e0df114 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -36,6 +36,7 @@ mocks = [
   '-Wl,--wrap=sio_read',
   '-Wl,--wrap=open',
   '-Wl,--wrap=open64',
+  '-Wl,--wrap=__open64_2',
   '-Wl,--wrap=ioctl',
   '-Wl,--wrap=read',
   '-Wl,--wrap=write',
@@ -56,7 +57,9 @@ mocks = [
   '-Wl,--wrap=fsync',
   '-Wl,--wrap=fread',
   '-Wl,--wrap=fgets',
+  '-Wl,--wrap=__fgets_chk',
   '-Wl,--wrap=fprintf',
+  '-Wl,--wrap=__vfprintf_chk',
   '-Wl,--wrap=fclose',
   '-Wl,--wrap=feof',
   '-Wl,--wrap=ferror',
diff --git a/tests/tests.c b/tests/tests.c
index f1fb3f3e5..33b2ea207 100644
--- a/tests/tests.c
+++ b/tests/tests.c
@@ -90,6 +90,14 @@ int __wrap_open64(const char *pathname, int flags)
 	return NON_ZERO;
 }
 
+int __wrap___open64_2(const char *pathname, int flags)
+{
+	LOG_ME;
+	if (get_io() && get_io()->open)
+		return get_io()->open(get_io()->state, pathname, flags);
+	return NON_ZERO;
+}
+
 int __wrap_ioctl(int fd, unsigned long int request, ...)
 {
 	LOG_ME;
@@ -198,6 +206,14 @@ char *__wrap_fgets(char *buf, int len, FILE *fp)
 	return NULL;
 }
 
+char *__wrap___fgets_chk(char *buf, int len, FILE *fp)
+{
+	LOG_ME;
+	if (get_io() && get_io()->fgets)
+		return get_io()->fgets(get_io()->state, buf, len, fp);
+	return NULL;
+}
+
 size_t __wrap_fread(void *ptr, size_t size, size_t nmemb, FILE *fp)
 {
 	LOG_ME;
@@ -250,6 +266,14 @@ int __wrap_fprintf(FILE *fp, const char *fmt, ...)
 	return 0;
 }
 
+int __wrap___vfprintf_chk(FILE *fp, const char *fmt, va_list args)
+{
+	LOG_ME;
+	if (get_io() && get_io()->fprintf)
+		return get_io()->fprintf(get_io()->state, fp, fmt, args);
+	return 0;
+}
+
 int __wrap_fclose(FILE *fp)
 {
 	LOG_ME;