diff --git a/MachO/Driver.cpp b/MachO/Driver.cpp
index 93592f4..392adef 100644
--- a/MachO/Driver.cpp
+++ b/MachO/Driver.cpp
@@ -1045,7 +1045,7 @@
         if (isa<Defined>(sym))
           continue;
       error("undefined symbol " + cachedName.val() +
-            "\n>>> referenced from option -exported_symbo(s_list)");
+            "\n>>> referenced from option -exported_symbol(s_list)");
     }
 
     createSyntheticSections();
diff --git a/test/MachO/export-options.s b/test/MachO/export-options.s
index cd2490b..419accf 100644
--- a/test/MachO/export-options.s
+++ b/test/MachO/export-options.s
@@ -18,7 +18,7 @@
 # RUN:     FileCheck --check-prefix=UNDEF %s
 
 # UNDEF: error: undefined symbol absent_literal
-# UNDEF-NEXT: >>> referenced from option -exported_symbo(s_list)
+# UNDEF-NEXT: >>> referenced from option -exported_symbol(s_list)
 # UNDEF-NOT: error: {{.*}} absent_gl{{.}}b
 
 ## Check that exported symbol is global