diff --git a/contrib/win32/openssh/config.h.vs b/contrib/win32/openssh/config.h.vs
index 8f730c287..fa719cb93 100644
--- a/contrib/win32/openssh/config.h.vs
+++ b/contrib/win32/openssh/config.h.vs
@@ -1767,3 +1767,4 @@
 #define HAVE_EVP_PKEY_GET0_RSA 1
 #define HAVE_EVP_MD_CTX_NEW 1
 #define HAVE_EVP_MD_CTX_FREE 1
+#define WITH_DSA 1
\ No newline at end of file