diff --git a/src/cmd/cgo/gcc.go b/src/cmd/cgo/gcc.go
index 3ee4461352..97ef824c93 100644
--- a/src/cmd/cgo/gcc.go
+++ b/src/cmd/cgo/gcc.go
@@ -1089,6 +1089,8 @@ func (p *Package) gccMachine() []string {
 		return []string{"-m31"}
 	case "s390x":
 		return []string{"-m64"}
+	case "mips64", "mips64le":
+		return []string{"-mabi=64"}
 	}
 	return nil
 }
diff --git a/src/cmd/go/build.go b/src/cmd/go/build.go
index 09e2122b0c..6bef09b66b 100644
--- a/src/cmd/go/build.go
+++ b/src/cmd/go/build.go
@@ -3103,6 +3103,8 @@ func (b *builder) gccArchArgs() []string {
 		return []string{"-marm"} // not thumb
 	case "s390x":
 		return []string{"-m64", "-march=z196"}
+	case "mips64", "mips64le":
+		return []string{"-mabi=64"}
 	}
 	return nil
 }