diff --git a/qt5-qtbase.spec b/qt5-qtbase.spec
index 0f3b832..1051cf6 100644
--- a/qt5-qtbase.spec
+++ b/qt5-qtbase.spec
@@ -66,7 +66,7 @@ BuildRequires: pkgconfig(libsystemd)
 Name:    qt5-qtbase
 Summary: Qt5 - QtBase components
 Version: 5.7.1
-Release: 7%{?dist}
+Release: 8%{?dist}
 
 # See LGPL_EXCEPTIONS.txt, for exception details
 License: LGPLv2 with exceptions or GPLv3 with exceptions
@@ -960,6 +960,9 @@ fi
 
 
 %changelog
+* Fri Dec 09 2016 Rex Dieter <rdieter@fedoraproject.org> - 5.7.1-8
+- update moc patch to define _SYS_SYSMACROS_H_OUTER instead (#1396755)
+
 * Thu Dec 08 2016 Rex Dieter <rdieter@fedoraproject.org> - 5.7.1-7
 - really apply QT_VERSION_CHECK workaround (#1396755)
 
diff --git a/qtbase-opensource-src-5.7.1-moc_macros.patch b/qtbase-opensource-src-5.7.1-moc_macros.patch
index b147b2d..75dc9ff 100644
--- a/qtbase-opensource-src-5.7.1-moc_macros.patch
+++ b/qtbase-opensource-src-5.7.1-moc_macros.patch
@@ -5,7 +5,7 @@ diff -up qtbase-opensource-src-5.7.1/src/tools/moc/main.cpp.moc_WORDSIZE qtbase-
      Moc moc;
      pp.macros["Q_MOC_RUN"];
      pp.macros["__cplusplus"];
-+    pp.macros["_SYS_SYSMACROS_H"];
++    pp.macros["_SYS_SYSMACROS_H_OUTER"];
 +    Macro macro;
 +    macro.symbols = Preprocessor::tokenize(QByteArray::number(Q_PROCESSOR_WORDSIZE*8), 1, Preprocessor::TokenizeDefine);
 +    macro.symbols.removeLast(); // remove the EOF symbol