diff --git a/backends/vulkan/cmake/ShaderLibrary.cmake b/backends/vulkan/cmake/ShaderLibrary.cmake
index 3d4db89ac14..47e954ce401 100644
--- a/backends/vulkan/cmake/ShaderLibrary.cmake
+++ b/backends/vulkan/cmake/ShaderLibrary.cmake
@@ -60,6 +60,9 @@ function(gen_vulkan_shader_lib_cpp shaders_path)
     )
   endif()
 
+  # Ninja cannot expand wildcards (*) in DEPENDS lists.
+  file(GLOB VULKAN_SHADERS "${shaders_path}/*.glsl")
+
   add_custom_command(
     COMMENT "Generating Vulkan Compute Shaders"
     OUTPUT ${VULKAN_SHADERGEN_OUT_PATH}/spv.cpp
@@ -70,7 +73,7 @@ function(gen_vulkan_shader_lib_cpp shaders_path)
       --glslc-path=${GLSLC_PATH}
       --tmp-dir-path=${VULKAN_SHADERGEN_OUT_PATH}/shader_cache/ --env
       ${VULKAN_GEN_ARG_ENV} ${GEN_SPV_ARGS}
-    DEPENDS ${shaders_path}/*
+    DEPENDS ${VULKAN_SHADERS}
             ${EXECUTORCH_ROOT}/backends/vulkan/runtime/gen_vulkan_spv.py
   )