diff --git a/CHANGELOG.md b/CHANGELOG.md
index 075fb9b3b..348c000a7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,7 +14,7 @@ Changes in 1.1.0:
   - Replaced fields `text` and `text_entities` with the field `text` of type `formattedText` in class `game`.
   - Removed field `parse_mode` from class `inputMessageText`.
   - Added synchronous method `parseTextEntities`.
-* updateNewMessage is now sent for all sent messages. 
+* updateNewMessage is now sent for all sent messages.
 * updateChatLastMessage is now sent when any field of the last message in a chat changes.
 * Reworked the `registerDevice` method:
   - Added parameter `other_user_ids` to method `registerDevice` to support multiple accounts.
diff --git a/example/java/td_jni.cpp b/example/java/td_jni.cpp
index 2638f592f..b9ba74a40 100644
--- a/example/java/td_jni.cpp
+++ b/example/java/td_jni.cpp
@@ -153,6 +153,6 @@ static jint register_native(JavaVM *vm) {
 }  // namespace td_jni
 
 JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) {
-  static jint jni_version = td_jni::register_native(vm); // call_once
+  static jint jni_version = td_jni::register_native(vm);  // call_once
   return jni_version;
 }
diff --git a/td/tl/tl_jni_object.cpp b/td/tl/tl_jni_object.cpp
index ab685f82f..1ba4f6e3d 100644
--- a/td/tl/tl_jni_object.cpp
+++ b/td/tl/tl_jni_object.cpp
@@ -79,7 +79,7 @@ void register_native_method(JNIEnv *env, jclass clazz, std::string name, std::st
 std::unique_ptr<JNIEnv, JvmThreadDetacher> get_jni_env(JavaVM *java_vm, jint jni_version) {
   JNIEnv *env = nullptr;
   if (java_vm->GetEnv(reinterpret_cast<void **>(&env), jni_version) == JNI_EDETACHED) {
-#ifdef JDK1_2 // if not Android JNI
+#ifdef JDK1_2  // if not Android JNI
     auto p_env = reinterpret_cast<void **>(&env);
 #else
     auto p_env = &env;
diff --git a/td/tl/tl_jni_object.h b/td/tl/tl_jni_object.h
index d32ed75b7..418d47df9 100644
--- a/td/tl/tl_jni_object.h
+++ b/td/tl/tl_jni_object.h
@@ -50,12 +50,12 @@ class JvmThreadDetacher {
   }
 
  public:
-  explicit JvmThreadDetacher(JavaVM *java_vm): java_vm_(java_vm) {
+  explicit JvmThreadDetacher(JavaVM *java_vm) : java_vm_(java_vm) {
   }
 
   JvmThreadDetacher(const JvmThreadDetacher &other) = delete;
   JvmThreadDetacher &operator=(const JvmThreadDetacher &other) = delete;
-  JvmThreadDetacher(JvmThreadDetacher &&other): java_vm_(other.java_vm_) {
+  JvmThreadDetacher(JvmThreadDetacher &&other) : java_vm_(other.java_vm_) {
     other.java_vm_ = nullptr;
   }
   JvmThreadDetacher &operator=(JvmThreadDetacher &&other) = delete;
diff --git a/tdactor/td/actor/impl/ActorInfo-decl.h b/tdactor/td/actor/impl/ActorInfo-decl.h
index 214ba62f9..de9fba794 100644
--- a/tdactor/td/actor/impl/ActorInfo-decl.h
+++ b/tdactor/td/actor/impl/ActorInfo-decl.h
@@ -94,7 +94,6 @@ class ActorInfo
   vector<Event> mailbox_;
 
   bool is_lite() const;
-  bool can_flush_mailbox() const;
 
   void set_wait_generation(uint32 wait_generation);
   bool must_wait(uint32 wait_generation) const;