diff --git a/rust/config/x86_64_device.go b/rust/config/x86_64_device.go
index cc16704..49f7c77 100644
--- a/rust/config/x86_64_device.go
+++ b/rust/config/x86_64_device.go
@@ -28,16 +28,16 @@
 	x86_64LinkFlags            = []string{}
 
 	x86_64ArchVariantRustFlags = map[string][]string{
-		"":                        []string{},
-		"broadwell":               []string{"-C target-cpu=broadwell"},
-		"goldmont":                []string{"-C target-cpu=goldmont"},
-		"goldmont-plus":           []string{"-C target-cpu=goldmont-plus"},
-		"goldmont-without-xsaves": []string{"-C target-cpu=goldmont", "-C target-feature=-xsaves"},
-		"haswell":                 []string{"-C target-cpu=haswell"},
-		"ivybridge":               []string{"-C target-cpu=ivybridge"},
-		"sandybridge":             []string{"-C target-cpu=sandybridge"},
-		"silvermont":              []string{"-C target-cpu=silvermont"},
-		"skylake":                 []string{"-C target-cpu=skylake"},
+		"":                            []string{},
+		"broadwell":                   []string{"-C target-cpu=broadwell"},
+		"goldmont":                    []string{"-C target-cpu=goldmont"},
+		"goldmont-plus":               []string{"-C target-cpu=goldmont-plus"},
+		"goldmont-without-sha-xsaves": []string{"-C target-cpu=goldmont", "-C target-feature=-sha,-xsaves"},
+		"haswell":                     []string{"-C target-cpu=haswell"},
+		"ivybridge":                   []string{"-C target-cpu=ivybridge"},
+		"sandybridge":                 []string{"-C target-cpu=sandybridge"},
+		"silvermont":                  []string{"-C target-cpu=silvermont"},
+		"skylake":                     []string{"-C target-cpu=skylake"},
 		//TODO: Add target-cpu=stoneyridge when rustc supports it.
 		"stoneyridge": []string{""},
 		"tremont":     []string{"-C target-cpu=tremont"},
diff --git a/rust/config/x86_device.go b/rust/config/x86_device.go
index e7b575c..2a57e73 100644
--- a/rust/config/x86_device.go
+++ b/rust/config/x86_device.go
@@ -26,17 +26,17 @@
 	x86LinkFlags            = []string{}
 
 	x86ArchVariantRustFlags = map[string][]string{
-		"":                        []string{},
-		"atom":                    []string{"-C target-cpu=atom"},
-		"broadwell":               []string{"-C target-cpu=broadwell"},
-		"goldmont":                []string{"-C target-cpu=goldmont"},
-		"goldmont-plus":           []string{"-C target-cpu=goldmont-plus"},
-		"goldmont-without-xsaves": []string{"-C target-cpu=goldmont", "-C target-feature=-xsaves"},
-		"haswell":                 []string{"-C target-cpu=haswell"},
-		"ivybridge":               []string{"-C target-cpu=ivybridge"},
-		"sandybridge":             []string{"-C target-cpu=sandybridge"},
-		"silvermont":              []string{"-C target-cpu=silvermont"},
-		"skylake":                 []string{"-C target-cpu=skylake"},
+		"":                            []string{},
+		"atom":                        []string{"-C target-cpu=atom"},
+		"broadwell":                   []string{"-C target-cpu=broadwell"},
+		"goldmont":                    []string{"-C target-cpu=goldmont"},
+		"goldmont-plus":               []string{"-C target-cpu=goldmont-plus"},
+		"goldmont-without-sha-xsaves": []string{"-C target-cpu=goldmont", "-C target-feature=-sha,-xsaves"},
+		"haswell":                     []string{"-C target-cpu=haswell"},
+		"ivybridge":                   []string{"-C target-cpu=ivybridge"},
+		"sandybridge":                 []string{"-C target-cpu=sandybridge"},
+		"silvermont":                  []string{"-C target-cpu=silvermont"},
+		"skylake":                     []string{"-C target-cpu=skylake"},
 		//TODO: Add target-cpu=stoneyridge when rustc supports it.
 		"stoneyridge": []string{""},
 		"tremont":     []string{"-C target-cpu=tremont"},