diff --git a/compiler/src/iree/compiler/Codegen/Dialect/GPU/Transforms/CombineBarrierRegions.cpp b/compiler/src/iree/compiler/Codegen/Dialect/GPU/Transforms/CombineBarrierRegions.cpp
index 89a1a7b8d921..9702d1495a1b 100644
--- a/compiler/src/iree/compiler/Codegen/Dialect/GPU/Transforms/CombineBarrierRegions.cpp
+++ b/compiler/src/iree/compiler/Codegen/Dialect/GPU/Transforms/CombineBarrierRegions.cpp
@@ -12,7 +12,6 @@
 #include "iree/compiler/Codegen/Dialect/GPU/IR/IREEGPUOps.h"
 #include "iree/compiler/Codegen/Dialect/GPU/Transforms/Passes.h"
 #include "llvm/Support/Casting.h"
-#include "mlir/Analysis/SliceAnalysis.h"
 #include "mlir/Transforms/GreedyPatternRewriteDriver.h"
 #include "mlir/Transforms/RegionUtils.h"