diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig
index ee44bf072b..83bf8e1013 100644
--- a/lib/std/os/linux.zig
+++ b/lib/std/os/linux.zig
@@ -3499,6 +3499,7 @@ pub const SIG = if (is_mips) struct {
     pub const UNBLOCK = 2;
     pub const SETMASK = 3;
 
+    // https://github.com/torvalds/linux/blob/ca91b9500108d4cf083a635c2e11c884d5dd20ea/arch/mips/include/uapi/asm/signal.h#L25
     pub const HUP = 1;
     pub const INT = 2;
     pub const QUIT = 3;
@@ -3506,33 +3507,32 @@ pub const SIG = if (is_mips) struct {
     pub const TRAP = 5;
     pub const ABRT = 6;
     pub const IOT = ABRT;
-    pub const BUS = 7;
+    pub const EMT = 7;
     pub const FPE = 8;
     pub const KILL = 9;
-    pub const USR1 = 10;
+    pub const BUS = 10;
     pub const SEGV = 11;
-    pub const USR2 = 12;
+    pub const SYS = 12;
     pub const PIPE = 13;
     pub const ALRM = 14;
     pub const TERM = 15;
-    pub const STKFLT = 16;
-    pub const CHLD = 17;
-    pub const CONT = 18;
-    pub const STOP = 19;
-    pub const TSTP = 20;
-    pub const TTIN = 21;
-    pub const TTOU = 22;
-    pub const URG = 23;
-    pub const XCPU = 24;
-    pub const XFSZ = 25;
-    pub const VTALRM = 26;
-    pub const PROF = 27;
-    pub const WINCH = 28;
-    pub const IO = 29;
-    pub const POLL = 29;
-    pub const PWR = 30;
-    pub const SYS = 31;
-    pub const UNUSED = SIG.SYS;
+    pub const USR1 = 16;
+    pub const USR2 = 17;
+    pub const CHLD = 18;
+    pub const PWR = 19;
+    pub const WINCH = 20;
+    pub const URG = 21;
+    pub const IO = 22;
+    pub const POLL = IO;
+    pub const STOP = 23;
+    pub const TSTP = 24;
+    pub const CONT = 25;
+    pub const TTIN = 26;
+    pub const TTOU = 27;
+    pub const VTALRM = 28;
+    pub const PROF = 29;
+    pub const XCPU = 30;
+    pub const XFZ = 31;
 
     pub const ERR: ?Sigaction.handler_fn = @ptrFromInt(maxInt(usize));
     pub const DFL: ?Sigaction.handler_fn = @ptrFromInt(0);