diff --git a/.gitignore b/.gitignore
index 20939ad..943d8cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
-build/
+[Bb]uild/
 *.swp
 CMakeCache.txt
 CMakeFiles/
diff --git a/bgfx b/bgfx
index 4748766..5e4646f 160000
--- a/bgfx
+++ b/bgfx
@@ -1 +1 @@
-Subproject commit 4748766009e1bd6f3d302aa86539afb4f0f4ed13
+Subproject commit 5e4646fbbc0184800a3493cdf10f7eed22757813
diff --git a/bimg b/bimg
index f89b12a..b34b29f 160000
--- a/bimg
+++ b/bimg
@@ -1 +1 @@
-Subproject commit f89b12ae25e4d3734549fe6da19c75ed63789742
+Subproject commit b34b29fa694d5bd328bd374c1728b4d0426b1788
diff --git a/bx b/bx
index 62daee4..2e4bc10 160000
--- a/bx
+++ b/bx
@@ -1 +1 @@
-Subproject commit 62daee4ffa666dcd82f086fa5fd63644574ca9dd
+Subproject commit 2e4bc10d6c63b811f4aa2f9c8678339221bc73ca
diff --git a/cmake/tools/shaderc.cmake b/cmake/tools/shaderc.cmake
index 29deec8..319bb49 100644
--- a/cmake/tools/shaderc.cmake
+++ b/cmake/tools/shaderc.cmake
@@ -16,10 +16,11 @@ include( cmake/3rdparty/glslang.cmake )
 include( cmake/3rdparty/spirv-cross.cmake )
 include( cmake/3rdparty/spirv-tools.cmake )
 
-add_executable( shaderc ${BGFX_DIR}/tools/shaderc/shaderc.cpp ${BGFX_DIR}/tools/shaderc/shaderc.h ${BGFX_DIR}/tools/shaderc/shaderc_glsl.cpp ${BGFX_DIR}/tools/shaderc/shaderc_hlsl.cpp ${BGFX_DIR}/tools/shaderc/shaderc_pssl.cpp ${BGFX_DIR}/tools/shaderc/shaderc_spirv.cpp )
+add_executable( shaderc ${BGFX_DIR}/tools/shaderc/shaderc.cpp ${BGFX_DIR}/tools/shaderc/shaderc.h ${BGFX_DIR}/tools/shaderc/shaderc_glsl.cpp ${BGFX_DIR}/tools/shaderc/shaderc_hlsl.cpp ${BGFX_DIR}/tools/shaderc/shaderc_pssl.cpp ${BGFX_DIR}/tools/shaderc/shaderc_spirv.cpp ${BGFX_DIR}/tools/shaderc/shaderc_metal.cpp )
 target_compile_definitions( shaderc PRIVATE "-D_CRT_SECURE_NO_WARNINGS" )
 set_target_properties( shaderc PROPERTIES FOLDER "bgfx/tools" )
 target_link_libraries( shaderc bx bimg bgfx-vertexdecl bgfx-shader-spirv fcpp glsl-optimizer glslang spirv-cross spirv-tools )
+
 if( BGFX_CUSTOM_TARGETS )
 	add_dependencies( tools shaderc )
 endif()