diff --git a/bsd-user/bsdload.c b/bsd-user/bsdload.c
index 2abc7136e0..94eec363b2 100644
--- a/bsd-user/bsdload.c
+++ b/bsd-user/bsdload.c
@@ -1,12 +1,6 @@
 /* Code for loading BSD executables.  Mostly linux kernel code.  */
 
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
+#include "qemu/osdep.h"
 
 #include "qemu.h"
 
diff --git a/bsd-user/elfload.c b/bsd-user/elfload.c
index 59a7bdf0cc..0a6092bdf7 100644
--- a/bsd-user/elfload.c
+++ b/bsd-user/elfload.c
@@ -1,13 +1,7 @@
 /* This is the Linux kernel elf-loading code, ported into user space */
 
-#include <stdio.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <errno.h>
-#include <unistd.h>
+#include "qemu/osdep.h"
 #include <sys/mman.h>
-#include <stdlib.h>
-#include <string.h>
 
 #include "qemu.h"
 #include "disas/disas.h"
diff --git a/bsd-user/main.c b/bsd-user/main.c
index fefcfc1ccf..287ec1d369 100644
--- a/bsd-user/main.c
+++ b/bsd-user/main.c
@@ -16,14 +16,8 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
+#include "qemu/osdep.h"
 #include <machine/trap.h>
-#include <sys/types.h>
 #include <sys/mman.h>
 
 #include "qemu.h"
diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c
index 092bf7f892..6ab5334702 100644
--- a/bsd-user/mmap.c
+++ b/bsd-user/mmap.c
@@ -16,12 +16,7 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdarg.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
+#include "qemu/osdep.h"
 #include <sys/mman.h>
 
 #include "qemu.h"
diff --git a/bsd-user/signal.c b/bsd-user/signal.c
index 4887ecc617..f6f7aa2427 100644
--- a/bsd-user/signal.c
+++ b/bsd-user/signal.c
@@ -16,12 +16,7 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdarg.h>
-#include <unistd.h>
-#include <errno.h>
+#include "qemu/osdep.h"
 
 #include "qemu.h"
 #include "target_signal.h"
diff --git a/bsd-user/strace.c b/bsd-user/strace.c
index e33dd4d48f..fa66fe1ee2 100644
--- a/bsd-user/strace.c
+++ b/bsd-user/strace.c
@@ -16,14 +16,10 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <stdio.h>
-#include <errno.h>
+#include "qemu/osdep.h"
 #include <sys/select.h>
-#include <sys/types.h>
-#include <unistd.h>
 #include <sys/syscall.h>
 #include <sys/ioccom.h>
-#include <ctype.h>
 
 #include "qemu.h"
 
diff --git a/bsd-user/syscall.c b/bsd-user/syscall.c
index a4d1583fed..35f784cb6c 100644
--- a/bsd-user/syscall.c
+++ b/bsd-user/syscall.c
@@ -16,17 +16,7 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
-#include <stdlib.h>
-#include <stdio.h>
-#include <stdint.h>
-#include <stdarg.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <time.h>
-#include <limits.h>
-#include <sys/types.h>
+#include "qemu/osdep.h"
 #include <sys/mman.h>
 #include <sys/syscall.h>
 #include <sys/param.h>
diff --git a/bsd-user/uaccess.c b/bsd-user/uaccess.c
index 677f19c26e..7cb6d17495 100644
--- a/bsd-user/uaccess.c
+++ b/bsd-user/uaccess.c
@@ -1,6 +1,5 @@
 /* User memory access */
-#include <stdio.h>
-#include <string.h>
+#include "qemu/osdep.h"
 
 #include "qemu.h"