diff --git a/lib/md5.c b/lib/md5.c
index 25a0f0bd77c572d38acede1970a8a97ce06e7845..0908cd8a8c67204f98dd7b9b70dd4bfb71804d34 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -33,7 +33,7 @@
 
 #include <gcrypt.h>
 
-typedef struct gcry_md_hd_t MD5_CTX;
+typedef gcry_md_hd_t MD5_CTX;
 
 static void MD5_Init(MD5_CTX * ctx)
 {