diff --git a/utils/CMakeLists.txt b/utils/CMakeLists.txt
index d973650..3171cca 100644
--- a/utils/CMakeLists.txt
+++ b/utils/CMakeLists.txt
@@ -6,24 +6,19 @@ add_custom_command(OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/ONNXOps.td.inc
 
 # Copy the generated files to respective destinations:
 # ONNXOps.td.inc -> src/Dialect/ONNX/ONNXOps.td.inc
-add_custom_command(OUTPUT ${ONNX_MLIR_SRC_ROOT}/src/Dialect/ONNX/ONNXOps.td.inc
+add_custom_target(OMONNXOpsTableGenIncGen
         COMMAND ${CMAKE_COMMAND} -E copy
                 ${CMAKE_CURRENT_SOURCE_DIR}/ONNXOps.td.inc
                 ${ONNX_MLIR_SRC_ROOT}/src/Dialect/ONNX/ONNXOps.td.inc
         DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/ONNXOps.td.inc)
 
 # OpBuildTable.inc -> src/Builder/OpBuildTable.inc
-add_custom_command(OUTPUT ${ONNX_MLIR_SRC_ROOT}/src/Builder/OpBuildTable.inc
+add_custom_target(OMONNXOpsBuildTableIncGen
         COMMAND ${CMAKE_COMMAND} -E copy
         ${CMAKE_CURRENT_SOURCE_DIR}/OpBuildTable.inc
         ${ONNX_MLIR_SRC_ROOT}/src/Builder/OpBuildTable.inc
         DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/OpBuildTable.inc)
 
-add_custom_target(OMONNXOpsTableGenIncGen
-        DEPENDS ${ONNX_MLIR_SRC_ROOT}/src/Dialect/ONNX/ONNXOps.td.inc)
-add_custom_target(OMONNXOpsBuildTableIncGen
-        DEPENDS ${ONNX_MLIR_SRC_ROOT}/src/Builder/OpBuildTable.inc)
-
 add_custom_target(OMONNXOpsIncTranslation
         DEPENDS OMONNXOpsTableGenIncGen
-                OMONNXOpsBuildTableIncGen)
\ No newline at end of file
+                OMONNXOpsBuildTableIncGen)