diff --git a/mlir/lib/Quantizer/CMakeLists.txt b/mlir/lib/Quantizer/CMakeLists.txt
index 40712638541e..bc157d0e9799 100644
--- a/mlir/lib/Quantizer/CMakeLists.txt
+++ b/mlir/lib/Quantizer/CMakeLists.txt
@@ -23,6 +23,7 @@ add_llvm_library(MLIRQuantizerFxpMathConfig
   ADDITIONAL_HEADER_DIRS
   )
 add_dependencies(MLIRQuantizerFxpMathConfig
+                 MLIRFxpMathOpsIncGen
                  MLIRQuantizerSupport)
 
 # Transforms.