diff --git a/src/arch/x86/linux/syscalls.cc b/src/arch/x86/linux/syscalls.cc
index 7969f2e41f..ce4726634e 100644
--- a/src/arch/x86/linux/syscalls.cc
+++ b/src/arch/x86/linux/syscalls.cc
@@ -508,7 +508,7 @@ SyscallDesc I386LinuxProcess::syscallDescs[] = {
     /*   1 */ SyscallDesc("exit", unimplementedFunc),
     /*   2 */ SyscallDesc("fork", unimplementedFunc),
     /*   3 */ SyscallDesc("read", unimplementedFunc),
-    /*   4 */ SyscallDesc("write", unimplementedFunc),
+    /*   4 */ SyscallDesc("write", writeFunc),
     /*   5 */ SyscallDesc("open", openFunc<X86Linux64>),
     /*   6 */ SyscallDesc("close", unimplementedFunc),
     /*   7 */ SyscallDesc("waitpid", unimplementedFunc),