diff --git a/dlls/crypt32/main.c b/dlls/crypt32/main.c
index 5844b1841e5..db9dc1a946a 100644
--- a/dlls/crypt32/main.c
+++ b/dlls/crypt32/main.c
@@ -64,8 +64,8 @@ HCRYPTPROV CRYPT_GetDefaultProvider(void)
     {
         HCRYPTPROV prov;
 
-        if (!CryptAcquireContextW(&prov, NULL, MS_ENHANCED_PROV_W, PROV_RSA_FULL,
-         CRYPT_VERIFYCONTEXT))
+        if (!CryptAcquireContextW(&prov, NULL, MS_ENH_RSA_AES_PROV_W,
+         PROV_RSA_AES, CRYPT_VERIFYCONTEXT))
             return hDefProv;
         InterlockedCompareExchangePointer((PVOID *)&hDefProv, (PVOID)prov,
          NULL);