diff --git a/shadowhook/src/main/cpp/shadowhook.map.txt b/shadowhook/src/main/cpp/shadowhook.map.txt
index 5abdccb..5a6d7fb 100644
--- a/shadowhook/src/main/cpp/shadowhook.map.txt
+++ b/shadowhook/src/main/cpp/shadowhook.map.txt
@@ -5,6 +5,7 @@
         shadowhook_get_version;
 
         shadowhook_init;
+        shadowhook_get_init_errno;
 
         shadowhook_get_mode;
         shadowhook_get_debuggable;