diff --git a/src/network/ssl/qsslcertificate.h b/src/network/ssl/qsslcertificate.h
index 6863fb9d62..6301956e78 100644
--- a/src/network/ssl/qsslcertificate.h
+++ b/src/network/ssl/qsslcertificate.h
@@ -43,6 +43,10 @@
 #ifndef QSSLCERTIFICATE_H
 #define QSSLCERTIFICATE_H
 
+#ifdef verify
+#undef verify
+#endif
+
 #include <QtCore/qnamespace.h>
 #include <QtCore/qbytearray.h>
 #include <QtCore/qcryptographichash.h>