diff --git a/libc/arch-x86/syscalls.mk b/libc/arch-x86/syscalls.mk
index e718e18..dbc55e6 100644
--- a/libc/arch-x86/syscalls.mk
+++ b/libc/arch-x86/syscalls.mk
@@ -153,6 +153,8 @@
 syscall_src += arch-x86/syscalls/sched_get_priority_max.S
 syscall_src += arch-x86/syscalls/sched_get_priority_min.S
 syscall_src += arch-x86/syscalls/sched_rr_get_interval.S
+syscall_src += arch-x86/syscalls/ioprio_set.S
+syscall_src += arch-x86/syscalls/ioprio_get.S
 syscall_src += arch-x86/syscalls/uname.S
 syscall_src += arch-x86/syscalls/__wait4.S
 syscall_src += arch-x86/syscalls/umask.S
diff --git a/libc/arch-x86/syscalls/ioprio_get.S b/libc/arch-x86/syscalls/ioprio_get.S
new file mode 100644
index 0000000..3620271
--- /dev/null
+++ b/libc/arch-x86/syscalls/ioprio_get.S
@@ -0,0 +1,26 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type ioprio_get, @function
+    .globl ioprio_get
+    .align 4
+
+ioprio_get:
+    pushl   %ebx
+    pushl   %ecx
+    mov     12(%esp), %ebx
+    mov     16(%esp), %ecx
+    movl    $__NR_ioprio_get, %eax
+    int     $0x80
+    cmpl    $-129, %eax
+    jb      1f
+    negl    %eax
+    pushl   %eax
+    call    __set_errno
+    addl    $4, %esp
+    orl     $-1, %eax
+1:
+    popl    %ecx
+    popl    %ebx
+    ret
diff --git a/libc/arch-x86/syscalls/ioprio_set.S b/libc/arch-x86/syscalls/ioprio_set.S
new file mode 100644
index 0000000..174d923
--- /dev/null
+++ b/libc/arch-x86/syscalls/ioprio_set.S
@@ -0,0 +1,29 @@
+/* autogenerated by gensyscalls.py */
+#include <sys/linux-syscalls.h>
+
+    .text
+    .type ioprio_set, @function
+    .globl ioprio_set
+    .align 4
+
+ioprio_set:
+    pushl   %ebx
+    pushl   %ecx
+    pushl   %edx
+    mov     16(%esp), %ebx
+    mov     20(%esp), %ecx
+    mov     24(%esp), %edx
+    movl    $__NR_ioprio_set, %eax
+    int     $0x80
+    cmpl    $-129, %eax
+    jb      1f
+    negl    %eax
+    pushl   %eax
+    call    __set_errno
+    addl    $4, %esp
+    orl     $-1, %eax
+1:
+    popl    %edx
+    popl    %ecx
+    popl    %ebx
+    ret