diff --git a/tdapi/CMakeLists.txt b/tdapi/CMakeLists.txt
new file mode 100644
index 0000000..0b4d96b
--- /dev/null
+++ b/tdapi/CMakeLists.txt
@@ -0,0 +1,56 @@
+cmake_minimum_required(VERSION 3.12.0 FATAL_ERROR)
+
+project(JTDLib VERSION 1.0 LANGUAGES CXX)
+set(CMAKE_BUILD_TYPE Release)
+set(TD_ENABLE_JNI ON)
+
+if (POLICY CMP0054)
+  # do not expand quoted arguments
+  cmake_policy(SET CMP0054 NEW)
+endif()
+
+cmake_policy(SET CMP0074 NEW)
+
+#find_package(Td REQUIRED)
+
+if (NOT JNI_FOUND)
+  find_package(JNI REQUIRED)
+endif()
+message(STATUS "Found JNI: ${JNI_INCLUDE_DIRS} ${JNI_LIBRARIES}")
+
+if (NOT Java_FOUND)
+  find_package(Java 1.6 REQUIRED)
+endif()
+message(STATUS "Found Java: ${Java_JAVAC_EXECUTABLE} ${Java_JAVADOC_EXECUTABLE}")
+
+message(STATUS "Java Source Directory: ${JAVA_SRC_DIR}")
+
+# Generating TdApi.java
+find_program(PHP_EXECUTABLE php)
+
+message(STATUS "PHP Executable: ${PHP_EXECUTABLE}")
+
+set(TD_API_JAVA_PACKAGE "it/tdlight/tdlib")
+set(TD_API_JAVA_PATH ${JAVA_SRC_DIR})
+set(TD_API_TLO_PATH ${TD_SRC_DIR}/td/generate/scheme/td_api.tlo)
+set(TD_API_TL_PATH ${TD_SRC_DIR}/td/generate/scheme/td_api.tl)
+set(JAVADOC_TL_DOCUMENTATION_GENERATOR_PATH ${TD_SRC_DIR}/td/generate/JavadocTlDocumentationGenerator.php)
+set(GENERATE_JAVA_API_CMD ${TD_GENERATED_BINARIES_DIR}/td_generate_java_api TdApi ${TD_API_TLO_PATH} ${TD_API_JAVA_PATH} ${TD_API_JAVA_PACKAGE})
+if (PHP_EXECUTABLE)
+  set(GENERATE_JAVA_API_CMD ${GENERATE_JAVA_API_CMD} && ${PHP_EXECUTABLE} ${JAVADOC_TL_DOCUMENTATION_GENERATOR_PATH} ${TD_API_TL_PATH} ${TD_API_JAVA_PATH}/${TD_API_JAVA_PACKAGE}/TdApi.java)
+endif()
+
+add_custom_target(td_generate_java_api
+  COMMAND ${GENERATE_JAVA_API_CMD}
+  COMMENT "Generating Java TDLib API source files"
+  DEPENDS ${TD_GENERATED_BINARIES_DIR}/td_generate_java_api ${TD_API_TLO_PATH} ${TD_API_TL_PATH} ${JAVADOC_TL_DOCUMENTATION_GENERATOR_PATH}
+)
+
+add_custom_target(generate_javadoc
+  COMMAND ${Java_JAVADOC_EXECUTABLE} -d ${TDNATIVES_DOCS_BIN_DIR} it.tdlight.tdlib
+  WORKING_DIRECTORY ${TD_API_JAVA_PATH}
+  COMMENT "Generating Javadoc documentation"
+  DEPENDS td_generate_java_api
+)
+
+#add_dependencies(td_generate_java_api generate_javadoc)