diff --git a/qt5-qtbase-glibc.patch b/qt5-qtbase-glibc.patch
index 022b698..d96b22a 100644
--- a/qt5-qtbase-glibc.patch
+++ b/qt5-qtbase-glibc.patch
@@ -1,6 +1,7 @@
-diff -up qtbase-everywhere-src-5.11.1/mkspecs/linux-g++/qplatformdefs.h.glibc qtbase-everywhere-src-5.11.1/mkspecs/linux-g++/qplatformdefs.h
---- qtbase-everywhere-src-5.11.1/mkspecs/linux-g++/qplatformdefs.h.glibc	2018-06-15 09:29:31.000000000 +0200
-+++ qtbase-everywhere-src-5.11.1/mkspecs/linux-g++/qplatformdefs.h	2018-07-26 15:40:56.887961897 +0200
+diff --git a/mkspecs/linux-g++/qplatformdefs.h b/mkspecs/linux-g++/qplatformdefs.h
+index 13523f07..d3245316 100644
+--- a/mkspecs/linux-g++/qplatformdefs.h
++++ b/mkspecs/linux-g++/qplatformdefs.h
 @@ -72,7 +72,9 @@
  #include <sys/time.h>
  #include <sys/shm.h>
@@ -10,10 +11,11 @@ diff -up qtbase-everywhere-src-5.11.1/mkspecs/linux-g++/qplatformdefs.h.glibc qt
 +#endif
  #include <sys/wait.h>
  #include <netinet/in.h>
- 
-diff -up qtbase-everywhere-src-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp.glibc qtbase-everywhere-src-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp
---- qtbase-everywhere-src-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp.glibc	2018-06-15 09:29:31.000000000 +0200
-+++ qtbase-everywhere-src-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp	2018-07-26 16:34:54.346840184 +0200
+
+diff --git a/src/corelib/io/qfilesystemengine_unix.cpp b/src/corelib/io/qfilesystemengine_unix.cpp
+index deb4a9f2..d03cf86c 100644
+--- a/src/corelib/io/qfilesystemengine_unix.cpp
++++ b/src/corelib/io/qfilesystemengine_unix.cpp
 @@ -50,7 +50,9 @@
  #include <pwd.h>
  #include <stdlib.h> // for realpath()
@@ -24,30 +26,18 @@ diff -up qtbase-everywhere-src-5.11.1/src/corelib/io/qfilesystemengine_unix.cpp.
  #include <unistd.h>
  #include <stdio.h>
  #include <errno.h>
-@@ -91,7 +93,9 @@ extern "C" NSString *NSTemporaryDirector
- #  include <sys/syscall.h>
- #  include <sys/sendfile.h>
- #  include <linux/fs.h>
-+#if 0
- #  include <linux/stat.h>
-+#endif
- 
- // in case linux/fs.h is too old and doesn't define it:
- #ifndef FICLONE
-@@ -105,13 +109,13 @@ extern "C" NSString *NSTemporaryDirector
- #    undef SYS_renameat2
+@@ -105,12 +107,12 @@ extern "C" NSString *NSTemporaryDirectory();
  #    undef SYS_statx
  #    undef STATX_BASIC_STATS
--#  else
+ #  else
 -#    if !QT_CONFIG(renameat2) && defined(SYS_renameat2)
-+#  else 
 +#    if 0 && !QT_CONFIG(renameat2) && defined(SYS_renameat2)
  static int renameat2(int oldfd, const char *oldpath, int newfd, const char *newpath, unsigned flags)
  { return syscall(SYS_renameat2, oldfd, oldpath, newfd, newpath, flags); }
  #    endif
- 
+
 -#    if !QT_CONFIG(statx) && defined(SYS_statx)
 +#    if 0 && !QT_CONFIG(statx) && defined(SYS_statx)
+ #      include <linux/stat.h>
  static int statx(int dirfd, const char *pathname, int flag, unsigned mask, struct statx *statxbuf)
  { return syscall(SYS_statx, dirfd, pathname, flag, mask, statxbuf); }
- #    elif !QT_CONFIG(statx) && !defined(SYS_statx)
diff --git a/qtbase-hidpi_scale_at_192.patch b/qtbase-hidpi_scale_at_192.patch
index 932c3a9..d93ac08 100644
--- a/qtbase-hidpi_scale_at_192.patch
+++ b/qtbase-hidpi_scale_at_192.patch
@@ -1,9 +1,9 @@
 diff --git a/src/plugins/platforms/xcb/qxcbscreen.cpp b/src/plugins/platforms/xcb/qxcbscreen.cpp
-index ec0f9ba..6d0d7a6 100644
+index 7f2793b2..3ff6a924 100644
 --- a/src/plugins/platforms/xcb/qxcbscreen.cpp
 +++ b/src/plugins/platforms/xcb/qxcbscreen.cpp
-@@ -747,7 +747,7 @@ void QXcbScreen::updateGeometry(const QRect &geometry, uint8_t rotation)
-         m_sizeMillimeters = sizeInMillimeters(geometry.size(), virtualDpi());
+@@ -753,7 +753,7 @@ void QXcbScreen::updateGeometry(const QRect &geometry, uint8_t rotation)
+         m_sizeMillimeters = sizeInMillimeters(geometry.size(), m_virtualDesktop->dpi());
 
      qreal dpi = geometry.width() / physicalSize().width() * qreal(25.4);
 -    m_pixelDensity = qMax(1, qRound(dpi/96));