diff --git a/src/cares_wrap.cc b/src/cares_wrap.cc
index 186f542cec5f85..8ceec9d5af7ed1 100644
--- a/src/cares_wrap.cc
+++ b/src/cares_wrap.cc
@@ -1135,7 +1135,6 @@ static void GetAddrInfo(const FunctionCallbackInfo<Value>& args) {
     break;
   default:
     CHECK(0 && "bad address family");
-    ABORT();
   }
 
   GetAddrInfoReqWrap* req_wrap = new GetAddrInfoReqWrap(env, req_wrap_obj);
@@ -1261,7 +1260,6 @@ static void SetServers(const FunctionCallbackInfo<Value>& args) {
         break;
       default:
         CHECK(0 && "Bad address family.");
-        ABORT();
     }
 
     if (err)
diff --git a/src/fs_event_wrap.cc b/src/fs_event_wrap.cc
index 64ff93e2576adf..025f511d93b1a5 100644
--- a/src/fs_event_wrap.cc
+++ b/src/fs_event_wrap.cc
@@ -155,7 +155,6 @@ void FSEventWrap::OnEvent(uv_fs_event_t* handle, const char* filename,
     event_string = env->change_string();
   } else {
     CHECK(0 && "bad fs events flag");
-    ABORT();
   }
 
   Local<Value> argv[] = {
diff --git a/src/node_crypto_bio.cc b/src/node_crypto_bio.cc
index ec4aa69b073cec..a862573c280acb 100644
--- a/src/node_crypto_bio.cc
+++ b/src/node_crypto_bio.cc
@@ -189,7 +189,6 @@ long NodeBIO::Ctrl(BIO* bio, int cmd, long num,  // NOLINT(runtime/int)
       break;
     case BIO_C_SET_BUF_MEM:
       CHECK(0 && "Can't use SET_BUF_MEM_PTR with NodeBIO");
-      ABORT();
       break;
     case BIO_C_GET_BUF_MEM_PTR:
       CHECK(0 && "Can't use GET_BUF_MEM_PTR with NodeBIO");