diff --git a/meta/classes/rust-target-config.bbclass b/meta/classes/rust-target-config.bbclass
index 87b7dee3edc..1721839922e 100644
--- a/meta/classes/rust-target-config.bbclass
+++ b/meta/classes/rust-target-config.bbclass
@@ -190,6 +190,13 @@ TARGET_POINTER_WIDTH[mips64] = "64"
 TARGET_C_INT_WIDTH[mips64] = "64"
 MAX_ATOMIC_WIDTH[mips64] = "64"
 
+## mips64-n32-unknown-linux-{gnu, musl}
+DATA_LAYOUT[mips64-n32] = "E-m:e-p:32:32-i8:8:32-i16:16:32-i64:64-n32:64-S128"
+TARGET_ENDIAN[mips64-n32] = "big"
+TARGET_POINTER_WIDTH[mips64-n32] = "32"
+TARGET_C_INT_WIDTH[mips64-n32] = "32"
+MAX_ATOMIC_WIDTH[mips64-n32] = "64"
+
 ## mips64el-unknown-linux-{gnu, musl}
 DATA_LAYOUT[mips64el] = "e-m:e-i8:8:32-i16:16:32-i64:64-n32:64-S128"
 TARGET_ENDIAN[mips64el] = "little"