diff --git a/lib/efi_loader/efi_capsule.c b/lib/efi_loader/efi_capsule.c
index 44f5da6..850937f 100644
--- a/lib/efi_loader/efi_capsule.c
+++ b/lib/efi_loader/efi_capsule.c
@@ -256,7 +256,7 @@
 }
 
 #if defined(CONFIG_EFI_CAPSULE_AUTHENTICATE)
-int __weak efi_get_public_key_data(void **pkey, efi_uintn_t *pkey_len)
+int efi_get_public_key_data(void **pkey, efi_uintn_t *pkey_len)
 {
 	const void *fdt_blob = gd->fdt_blob;
 	const void *blob;