diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..81631c6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+/bin
+/build
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8007b77..89bac31 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -9,7 +9,7 @@ endif()
 if(MSVC_VERSION EQUAL 1900 AND MSVC_IDE)
   set(CMAKE_GENERATOR_TOOLSET "v140_xp" CACHE STRING "Name of generator toolset." FORCE)
 endif()
-if(MSVC_VERSION EQUAL 1910 AND MSVC_IDE)
+if(MSVC_VERSION GREATER 1909 AND MSVC_VERSION LESS 1920 AND MSVC_IDE)
   set(CMAKE_GENERATOR_TOOLSET "v141_xp" CACHE STRING "Name of generator toolset." FORCE)
 endif()
 if(MSVC_VERSION GREATER 1600 AND NOT MSVC_IDE)
@@ -24,7 +24,7 @@ if(APPLE)
 endif()
 set(CTPKTOOL_MAJOR 1)
 set(CTPKTOOL_MINOR 1)
-set(CTPKTOOL_PATCHLEVEL 0)
+set(CTPKTOOL_PATCHLEVEL 1)
 if(NOT MSVC_IDE AND NOT XCODE_VERSION AND NOT CMAKE_BUILD_TYPE)
   set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build, options are: None(CMAKE_CXX_FLAGS or CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel." FORCE)
 endif()
diff --git a/README.md b/README.md
index f5607b1..7abb9a0 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@ A tool for exporting/importing ctpk file.
 ## History
 
 - v1.1.0 @ 2018.01.04 - A new beginning
+- v1.1.1 @ 2018.07.27 - Update cmake
 
 ### v1.0
 
@@ -30,16 +31,16 @@ A tool for exporting/importing ctpk file.
 
 - make 64-bit version
 ~~~
-mkdir project
-cd project
+mkdir build
+cd build
 cmake -DUSE_DEP=OFF ..
 make
 ~~~
 
 - make 32-bit version
 ~~~
-mkdir project
-cd project
+mkdir build
+cd build
 cmake -DBUILD64=OFF -DUSE_DEP=OFF ..
 make
 ~~~