Hi, I'm getting something simmilar in ArchLinux-x64 and patch also didn't help. Install prefix /usr BIOS directory /usr/share/qemu binary directory /usr/bin library directory /usr/lib config directory /etc Manual directory /usr/share/man ELF interp prefix /usr/gnemul/qemu-%M Source path /home/marcel/Download/kvm-spice/qemu-kvm7/src/qemu-0.15.0-rc1 C compiler gcc Host C compiler gcc CFLAGS -O2 -g -march=native -O2 -pipe -w QEMU_CFLAGS -m64 -D_FORTIFY_SOURCE=2 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fstack-protector-all -Wendif-labels -Wmissing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -I/usr/include/spice-server -I/usr/include/pixman-1 -I/usr/include/alsa -I/usr/include/spice-1 -I$(SRC_PATH)/libcacard -I/usr/include/nss -I/usr/include/nspr LDFLAGS -Wl,--warn-common -m64 -g -Wl,--hash-style=gnu -Wl,--as-needed make make install install python python2 host CPU x86_64 host big endian no target list i386-softmmu x86_64-softmmu alpha-softmmu arm-softmmu cris-softmmu lm32-softmmu m68k-softmmu microblaze-softmmu microblazeel-softmmu mips-softmmu mipsel-softmmu mips64-softmmu mips64el-softmmu ppc-softmmu ppcemb-softmmu ppc64-softmmu sh4-softmmu sh4eb-softmmu sparc-softmmu sparc64-softmmu s390x-softmmu i386-linux-user x86_64-linux-user alpha-linux-user arm-linux-user armeb-linux-user cris-linux-user m68k-linux-user microblaze-linux-user microblazeel-linux-user mips-linux-user mipsel-linux-user ppc-linux-user ppc64-linux-user ppc64abi32-linux-user sh4-linux-user sh4eb-linux-user sparc-linux-user sparc64-linux-user sparc32plus-linux-user unicore32-linux-user s390x-linux-user tcg debug enabled no Mon debug enabled no gprof enabled no sparse enabled no strip binaries yes profiler no static build no -Werror enabled no SDL support yes curses support yes curl support yes check support no mingw32 support no Audio drivers alsa sdl oss esd Extra audio cards ac97 sb16 es1370 adlib hda Block whitelist Mixer emulation no VNC support yes VNC TLS support yes VNC SASL support yes VNC JPEG support yes VNC PNG support yes VNC thread no xen support no brlapi support yes bluez support yes Documentation yes NPTL support yes GUEST_BASE yes PIE user targets no vde support yes IO thread no Linux AIO support no ATTR/XATTR support yes Install blobs yes KVM support yes fdt support no preadv support yes fdatasync yes madvise yes posix_madvise yes uuid support yes vhost-net support yes Trace backend nop Trace output file trace- spice support yes rbd support no xfsctl support yes nss used yes usb net redir no OpenGL support yes GEN x86_64-softmmu/config-devices.mak GEN i386-softmmu/config-devices.mak GEN alpha-softmmu/config-devices.mak GEN arm-softmmu/config-devices.mak GEN cris-softmmu/config-devices.mak GEN m68k-softmmu/config-devices.mak GEN lm32-softmmu/config-devices.mak GEN microblaze-softmmu/config-devices.mak GEN mips-softmmu/config-devices.mak GEN microblazeel-softmmu/config-devices.mak GEN mipsel-softmmu/config-devices.mak GEN mips64-softmmu/config-devices.mak GEN mips64el-softmmu/config-devices.mak GEN ppc-softmmu/config-devices.mak GEN ppcemb-softmmu/config-devices.mak GEN ppc64-softmmu/config-devices.mak GEN sh4-softmmu/config-devices.mak GEN sh4eb-softmmu/config-devices.mak GEN sparc-softmmu/config-devices.mak GEN sparc64-softmmu/config-devices.mak GEN s390x-softmmu/config-devices.mak GEN i386-linux-user/config-devices.mak GEN x86_64-linux-user/config-devices.mak GEN alpha-linux-user/config-devices.mak GEN arm-linux-user/config-devices.mak GEN armeb-linux-user/config-devices.mak GEN cris-linux-user/config-devices.mak GEN m68k-linux-user/config-devices.mak GEN microblaze-linux-user/config-devices.mak GEN microblazeel-linux-user/config-devices.mak GEN mips-linux-user/config-devices.mak GEN mipsel-linux-user/config-devices.mak GEN ppc-linux-user/config-devices.mak GEN ppc64-linux-user/config-devices.mak GEN ppc64abi32-linux-user/config-devices.mak GEN sh4-linux-user/config-devices.mak GEN sh4eb-linux-user/config-devices.mak GEN sparc-linux-user/config-devices.mak GEN sparc64-linux-user/config-devices.mak GEN sparc32plus-linux-user/config-devices.mak GEN s390x-linux-user/config-devices.mak GEN unicore32-linux-user/config-devices.mak GEN config-all-devices.mak GEN qemu-options.texi GEN qemu-monitor.texi GEN qemu-img-cmds.texi GEN qemu-doc.html GEN qemu-tech.html GEN qemu.1 GEN qemu-img.1 GEN qemu-nbd.8 GEN QMP/qmp-commands.txt GEN config-host.h GEN trace.h GEN qemu-options.def GEN qapi-generated/qga-qapi-types.h GEN qapi-generated/qga-qapi-visit.h GEN qapi-generated/qga-qmp-marshal.c CC qapi/qapi-visit-core.o In file included from qapi/qapi-visit-core.c:14:0: ./qapi/qapi-visit-core.h:31:57: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:32:36: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:34:54: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:35:63: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:36:34: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:39:59: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:41:66: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:42:64: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:43:64: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:45:25: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:49:28: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:50:38: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:53:44: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:54:36: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:58:43: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:59:35: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:61:56: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:62:35: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:63:53: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:64:62: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:65:33: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:67:27: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:68:37: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:70:58: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:71:65: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:72:63: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:73:63: error: unknown type name ‘Error’ ./qapi/qapi-visit-core.h:74:67: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:17:43: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:24:35: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:32:56: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:39:35: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:46:53: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:53:62: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:62:33: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:70:27: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:77:37: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:85:58: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:92:65: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:99:63: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:106:63: error: unknown type name ‘Error’ qapi/qapi-visit-core.c:113:67: error: unknown type name ‘Error’ make: *** [qapi/qapi-visit-core.o] Error 1 thanks