Index: src/X509Certificate.m
==================================================================
--- src/X509Certificate.m
+++ src/X509Certificate.m
@@ -19,22 +19,10 @@
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */
 
-#if defined(__clang__)
-# pragma clang diagnostic push
-# pragma clang diagnostic ignored "-Wdocumentation"
-#endif
-
-#include <openssl/crypto.h>
-#include <openssl/x509v3.h>
-
-#if defined(__clang__)
-# pragma clang diagnostic pop
-#endif
-
 #import "X509Certificate.h"
 
 #import <ObjFW/OFArray.h>
 #import <ObjFW/OFData.h>
 #import <ObjFW/OFDictionary.h>
@@ -44,10 +32,27 @@
 #import <ObjFW/OFList.h>
 #import <ObjFW/OFMutableDictionary.h>
 #import <ObjFW/OFString.h>
 
 #import <ObjFW/macros.h>
+
+#if defined(__clang__)
+# pragma clang diagnostic push
+# pragma clang diagnostic ignored "-Wdocumentation"
+#endif
+
+#ifdef X509_NAME
+/* wincrypt.h has a conflicting define. */
+# undef X509_NAME
+#endif
+
+#include <openssl/crypto.h>
+#include <openssl/x509v3.h>
+
+#if defined(__clang__)
+# pragma clang diagnostic pop
+#endif
 
 OF_ASSUME_NONNULL_BEGIN
 
 @interface X509Certificate ()
 - (bool)X509_isAssertedDomain: (OFString *)asserted