diff --git a/cc/config/x86_device.go b/cc/config/x86_device.go
index 3001ab4..c826d3c 100644
--- a/cc/config/x86_device.go
+++ b/cc/config/x86_device.go
@@ -50,6 +50,12 @@
 		"broadwell": []string{
 			"-march=broadwell",
 		},
+		"goldmont": []string{
+			"-march=goldmont",
+		},
+		"goldmont-plus": []string{
+			"-march=goldmont-plus",
+		},
 		"haswell": []string{
 			"-march=core-avx2",
 		},
@@ -68,6 +74,9 @@
 		"stoneyridge": []string{
 			"-march=bdver4",
 		},
+		"tremont": []string{
+			"-march=tremont",
+		},
 	}
 
 	x86ArchFeatureCflags = map[string][]string{