+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
+@@ -72,7 +72,9 @@
+ #include <sys/time.h>
+ #include <sys/shm.h>
+ #include <sys/socket.h>
++#if 0
+ #include <sys/stat.h>
++#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
+@@ -50,7 +50,9 @@
+ #include <pwd.h>
+ #include <stdlib.h> // for realpath()
+ #include <sys/types.h>
++#if 0
+ #include <sys/stat.h>
++#endif
+ #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
+ # undef SYS_statx
+ # undef STATX_BASIC_STATS
+-# 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)
+ 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)