diff --git a/langs/objectivec.yaml b/langs/objectivec.yaml
index 7ff9140..4d97523 100644
--- a/langs/objectivec.yaml
+++ b/langs/objectivec.yaml
@@ -2,6 +2,8 @@ id: "objectivec"
 aliases:
   - "objc"
   - "gnustep"
+  - "obj-c"
+  - "objective-c"
 name: "Objective-C"
 monacoLang: objective-c
 
diff --git a/langs/objectivecpp.yaml b/langs/objectivecpp.yaml
index 201415d..95f75d2 100644
--- a/langs/objectivecpp.yaml
+++ b/langs/objectivecpp.yaml
@@ -4,6 +4,10 @@ aliases:
   - "objcpp"
   - "objectivec++"
   - "objectivecplusplus"
+  - "obj-c++"
+  - "obj-cpp"
+  - "objective-c++"
+  - "objective-cplusplus"
 name: "Objective-C++"
 
 install: