1 files changed, 3 insertions, 0 deletions

diff --git a/init/version.c b/init/version.c
index 9d17d70ee02d..52a8b98642b8 100644
--- a/init/version.c
+++ b/init/version.c
@@ -13,10 +13,13 @@
 #include <linux/utsrelease.h>
 #include <linux/version.h>
 
+#ifndef CONFIG_KALLSYMS
 #define version(a) Version_ ## a
 #define version_string(a) version(a)
 
+extern int version_string(LINUX_VERSION_CODE);
 int version_string(LINUX_VERSION_CODE);
+#endif
 
 struct uts_namespace init_uts_ns = {
         .kref = {