diff --git a/.gitignore b/.gitignore
index 898f0d5..a7904a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -44,3 +44,13 @@ CMakeScripts
 # Xcode
 *.build
 *.xcodeproj
+zip.sln
+zip.vcxproj.filters
+zip.vcxproj
+ALL_BUILD.vcxproj.filters
+ALL_BUILD.vcxproj
+CMakeFiles/
+zip.dir/
+test/test.exe.vcxproj.filters
+test/test.exe.vcxproj
+test/test.exe.dir/
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b7bda44..dc4d009 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,6 +12,7 @@ endif (MSVC)
 # zip
 set(SRC src/miniz.h src/zip.h src/zip.c)
 add_library(${PROJECT_NAME} ${SRC})
+target_include_directories(${PROJECT_NAME} INTERFACE src)
 
 # test
 enable_testing()