diff --git a/ubuntu-win64-cross/Dockerfile b/ubuntu-win64-cross/Dockerfile
index 41cc281f43..dfad7f7ff4 100644
--- a/ubuntu-win64-cross/Dockerfile
+++ b/ubuntu-win64-cross/Dockerfile
@@ -78,9 +78,6 @@ RUN make \
 
 RUN rm ${MXE_PATH}/src/sdl2*.patch
 COPY vulkan-headers.mk \
-     spirv-headers.mk \
-     spirv-tools.mk \
-     glslang.mk \
      glib.mk \
      sdl2.mk \
      libsamplerate.mk \
@@ -101,10 +98,7 @@ RUN make \
         cmake \
         libslirp \
         sdl2 \
-        vulkan-headers \
-        spirv-headers \
-        spirv-tools \
-        glslang
+        vulkan-headers
 
 RUN find ${MXE_PATH}/usr -executable -type f -exec chmod a+x {} \;
 
diff --git a/ubuntu-win64-cross/glslang.mk b/ubuntu-win64-cross/glslang.mk
deleted file mode 100644
index 99bd7e1b47..0000000000
--- a/ubuntu-win64-cross/glslang.mk
+++ /dev/null
@@ -1,25 +0,0 @@
-PKG             := glslang
-$(PKG)_WEBSITE  := https://github.com/KhronosGroup/glslang
-$(PKG)_DESCR    := glslang
-$(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 15.0.0
-$(PKG)_SUBDIR   := glslang-$($(PKG)_VERSION)
-$(PKG)_FILE     := glslang-$($(PKG)_VERSION).tar.gz
-$(PKG)_CHECKSUM := c31c8c2e89af907507c0631273989526ee7d5cdf7df95ececd628fd7b811e064
-$(PKG)_URL      := https://github.com/KhronosGroup/glslang/archive/refs/tags/$($(PKG)_VERSION).tar.gz
-$(PKG)_DEPS     := cc spirv-tools
-
-define $(PKG)_BUILD
-    $(TARGET)-cmake -B'$(BUILD_DIR)' -S'$(SOURCE_DIR)' \
-        -G"Ninja" \
-        -DBUILD_SHARED_LIBS=$(CMAKE_SHARED_BOOL) \
-        -DENABLE_GLSLANG_BINARIES=OFF \
-        -DGLSLANG_TESTS=OFF \
-        -DBUILD_EXTERNAL=OFF \
-        -DALLOW_EXTERNAL_SPIRV_TOOLS=ON \
-        -DVERBOSE=1
-    $(TARGET)-cmake --build '$(BUILD_DIR)'
-    $(TARGET)-cmake --install '$(BUILD_DIR)'
-endef
-
-# FIXME: Shared libs
diff --git a/ubuntu-win64-cross/spirv-headers.mk b/ubuntu-win64-cross/spirv-headers.mk
deleted file mode 100644
index c7f82bc75c..0000000000
--- a/ubuntu-win64-cross/spirv-headers.mk
+++ /dev/null
@@ -1,16 +0,0 @@
-PKG             := spirv-headers
-$(PKG)_WEBSITE  := https://github.com/KhronosGroup/SPIRV-Headers
-$(PKG)_DESCR    := SPIRV-Headers
-$(PKG)_IGNORE   :=
-$(PKG)_VERSION  := vulkan-sdk-1.3.296.0
-$(PKG)_SUBDIR   := SPIRV-Headers-$($(PKG)_VERSION)
-$(PKG)_FILE     := spirv-headers-$($(PKG)_VERSION).tar.gz
-$(PKG)_CHECKSUM := 1423d58a1171611d5aba2bf6f8c69c72ef9c38a0aca12c3493e4fda64c9b2dc6
-$(PKG)_URL      := https://github.com/KhronosGroup/SPIRV-Headers/archive/refs/tags/$($(PKG)_VERSION).tar.gz
-$(PKG)_DEPS     := cc
-
-define $(PKG)_BUILD
-    $(TARGET)-cmake -B'$(BUILD_DIR)' -S'$(SOURCE_DIR)'
-    $(TARGET)-cmake --build '$(BUILD_DIR)'
-    $(TARGET)-cmake --install '$(BUILD_DIR)'
-endef
diff --git a/ubuntu-win64-cross/spirv-tools.mk b/ubuntu-win64-cross/spirv-tools.mk
deleted file mode 100644
index 6d6d6a6148..0000000000
--- a/ubuntu-win64-cross/spirv-tools.mk
+++ /dev/null
@@ -1,27 +0,0 @@
-PKG             := spirv-tools
-$(PKG)_WEBSITE  := https://github.com/KhronosGroup/SPIRV-Tools
-$(PKG)_DESCR    := SPIRV-Tools
-$(PKG)_IGNORE   :=
-$(PKG)_VERSION  := vulkan-sdk-1.3.296.0
-$(PKG)_SUBDIR   := SPIRV-Tools-$($(PKG)_VERSION)
-$(PKG)_FILE     := spirv-tools-$($(PKG)_VERSION).tar.gz
-$(PKG)_CHECKSUM := 75aafdf7e731b4b6bfb36a590ddfbb38ebc605d80487f38254da24fe0cb95837
-$(PKG)_URL      := https://github.com/KhronosGroup/SPIRV-Tools/archive/refs/tags/$($(PKG)_VERSION).tar.gz
-$(PKG)_DEPS     := cc spirv-headers
-
-define $(PKG)_BUILD
-    $(TARGET)-cmake -B'$(BUILD_DIR)' -S'$(SOURCE_DIR)' \
-        -G"Ninja" \
-        -DBUILD_SHARED_LIBS=$(CMAKE_SHARED_BOOL) \
-        -DSPIRV-Headers_SOURCE_DIR=$(PREFIX)/$(TARGET) \
-        -DSPIRV_WERROR=OFF \
-        -DBUILD_SHARED_LIBS=OFF \
-        -DSPIRV_TOOLS_BUILD_STATIC=ON \
-        -DSPIRV_SKIP_EXECUTABLES=ON \
-        -DSPIRV_SKIP_TESTS=ON \
-        -DVERBOSE=1
-    $(TARGET)-cmake --build '$(BUILD_DIR)'
-    $(TARGET)-cmake --install '$(BUILD_DIR)'
-endef
-
-# FIXME: Shared libs