diff --git a/dependencies/libpng/CMakeLists.txt b/dependencies/libpng/CMakeLists.txt
index 234db5e..ce78ef1 100644
--- a/dependencies/libpng/CMakeLists.txt
+++ b/dependencies/libpng/CMakeLists.txt
@@ -23,7 +23,7 @@ set_target_properties(png12 PROPERTIES LINK_FLAGS "-Wl,--version-script='${CMAKE
 set_target_properties(png12 PROPERTIES DEBUG_POSTFIX "") # Fix LibPNG Suffix In Debug Mode
 
 # Ensure Build
-set_target_properties(png12 PROPERTIES EXCLUDE_FROM_ALL FALSE)
+add_custom_target(png12-build ALL DEPENDS png12)
 # Install
 install(TARGETS png12 DESTINATION "${MCPI_LIB_DIR}")
 
diff --git a/dependencies/zlib/CMakeLists.txt b/dependencies/zlib/CMakeLists.txt
index 09c0c36..d3500a5 100644
--- a/dependencies/zlib/CMakeLists.txt
+++ b/dependencies/zlib/CMakeLists.txt
@@ -18,7 +18,7 @@ include_directories("${zlib_SOURCE_DIR}" "${zlib_BINARY_DIR}") # Fix ZLib Build
 add_subdirectory("${zlib_SOURCE_DIR}" "${zlib_BINARY_DIR}" EXCLUDE_FROM_ALL)
 
 # Ensure Build
-set_target_properties(zlib PROPERTIES EXCLUDE_FROM_ALL FALSE)
+add_custom_target(zlib-build ALL DEPENDS zlib)
 # Install
 install(TARGETS zlib DESTINATION "${MCPI_LIB_DIR}")