diff --git a/openssl.patch b/openssl.patch
index d6120fd..9307930 100644
--- a/openssl.patch
+++ b/openssl.patch
@@ -8,7 +8,7 @@ Index: dpkg-1.21.22/configure.ac
  DPKG_LIB_MD
 +AS_IF([test "x$have_libmd" = "xno"], [
 +  DPKG_LIB_OPENSSL
-+  AS_IF([test "x$have_libopenssl" = "xno"], [
++  AS_IF([test "x$have_libcrypto" = "xno"], [
 +    AC_MSG_FAILURE([md5 digest functions not found in libmd or openssl])
 +  ])
 +])