1 files changed, 1 insertions, 1 deletions

diff --git a/string.c b/string.c
index f1174ec..e051b0b 100644
--- a/string.c
+++ b/string.c
@@ -1,7 +1,7 @@
 #include <string.h>
 #include "test.h"
 
-size_t test_size;
+extern size_t test_size;
 
 void test_string_h(void)
 {