diff --git a/libc/arch-arm/syscalls.mk b/libc/arch-arm/syscalls.mk
index f1763ef..83e6a97 100644
--- a/libc/arch-arm/syscalls.mk
+++ b/libc/arch-arm/syscalls.mk
@@ -129,6 +129,7 @@
 syscall_src += arch-arm/syscalls/pipe2.S
 syscall_src += arch-arm/syscalls/prctl.S
 syscall_src += arch-arm/syscalls/pread64.S
+syscall_src += arch-arm/syscalls/prlimit64.S
 syscall_src += arch-arm/syscalls/pwrite64.S
 syscall_src += arch-arm/syscalls/read.S
 syscall_src += arch-arm/syscalls/readahead.S
diff --git a/libc/arch-arm/syscalls/prlimit64.S b/libc/arch-arm/syscalls/prlimit64.S
new file mode 100644
index 0000000..8d9c4ff
--- /dev/null
+++ b/libc/arch-arm/syscalls/prlimit64.S
@@ -0,0 +1,14 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(prlimit64)
+    mov     ip, r7
+    ldr     r7, =__NR_prlimit64
+    swi     #0
+    mov     r7, ip
+    cmn     r0, #(MAX_ERRNO + 1)
+    bxls    lr
+    neg     r0, r0
+    b       __set_errno
+END(prlimit64)