diff --git a/cmake/macros/AutoScribeShader.cmake b/cmake/macros/AutoScribeShader.cmake
index 313de1437d..f15930a7c2 100755
--- a/cmake/macros/AutoScribeShader.cmake
+++ b/cmake/macros/AutoScribeShader.cmake
@@ -56,8 +56,7 @@ function(AUTOSCRIBE_SHADER SHADER_FILE)
     set(GLPROFILE MAC_GL)
     set(SCRIBE_ARGS -c++ -T ${SHADER_TYPE} -D GLPROFILE ${GLPROFILE} ${SCRIBE_INCLUDES} -o ${SHADER_TARGET} ${SHADER_FILE})
 
-    add_custom_command(OUTPUT ${SHADER_TARGET_HEADER} COMMAND scribe ${SCRIBE_ARGS} DEPENDS scribe)
-    add_custom_command(OUTPUT ${SHADER_TARGET_SOURCE} COMMAND scribe ${SCRIBE_ARGS} DEPENDS scribe ${SHADER_INCLUDE_FILES} ${SHADER_FILE})
+    add_custom_command(OUTPUT ${SHADER_TARGET_HEADER} ${SHADER_TARGET_SOURCE} COMMAND scribe ${SCRIBE_ARGS} DEPENDS scribe ${SHADER_INCLUDE_FILES} ${SHADER_FILE})
   elseif (ANDROID)
     set(GLPROFILE LINUX_GL)
     set(SCRIBE_ARGS -c++ -T ${SHADER_TYPE} -D GLPROFILE ${GLPROFILE} ${SCRIBE_INCLUDES} -o ${SHADER_TARGET} ${SHADER_FILE})
@@ -76,14 +75,12 @@ function(AUTOSCRIBE_SHADER SHADER_FILE)
       ")
     endif ()
 
-    add_custom_command(OUTPUT ${SHADER_TARGET_HEADER} COMMAND ${NATIVE_SCRIBE} ${SCRIBE_ARGS})
-    add_custom_command(OUTPUT ${SHADER_TARGET_SOURCE} COMMAND ${NATIVE_SCRIBE} ${SCRIBE_ARGS} DEPENDS ${SHADER_INCLUDE_FILES} ${SHADER_FILE})
+    add_custom_command(OUTPUT ${SHADER_TARGET_HEADER} ${SHADER_TARGET_SOURCE} COMMAND ${NATIVE_SCRIBE} ${SCRIBE_ARGS} DEPENDS ${SHADER_INCLUDE_FILES} ${SHADER_FILE})
   elseif (UNIX)
     set(GLPROFILE LINUX_GL)
     set(SCRIBE_ARGS -c++ -T ${SHADER_TYPE} -D GLPROFILE ${GLPROFILE} ${SCRIBE_INCLUDES} -o ${SHADER_TARGET} ${SHADER_FILE})
 
-    add_custom_command(OUTPUT ${SHADER_TARGET_HEADER} COMMAND scribe ${SCRIBE_ARGS} DEPENDS scribe)
-    add_custom_command(OUTPUT ${SHADER_TARGET_SOURCE} COMMAND scribe ${SCRIBE_ARGS} DEPENDS scribe ${SHADER_INCLUDE_FILES} ${SHADER_FILE})
+    add_custom_command(OUTPUT ${SHADER_TARGET_HEADER} ${SHADER_TARGET_SOURCE} COMMAND scribe ${SCRIBE_ARGS} DEPENDS scribe ${SHADER_INCLUDE_FILES} ${SHADER_FILE})
   else ()
     set(GLPROFILE PC_GL)
     set(SCRIBE_ARGS -c++ -T ${SHADER_TYPE} -D GLPROFILE ${GLPROFILE} ${SCRIBE_INCLUDES} -o ${SHADER_TARGET} ${SHADER_FILE})