diff --git a/gn/gpu.gni b/gn/gpu.gni
index 11ac1cf5f4..ae05f2cb31 100644
--- a/gn/gpu.gni
+++ b/gn/gpu.gni
@@ -136,7 +136,6 @@ skia_gpu_sources = [
   "$_src/gpu/GrPendingProgramElement.h",
   "$_src/gpu/GrPipeline.cpp",
   "$_src/gpu/GrPipeline.h",
-  "$_src/gpu/GrPipelineBuilder.cpp",
   "$_src/gpu/GrPipelineBuilder.h",
   "$_src/gpu/GrPipelineInput.h",
   "$_src/gpu/GrPrimitiveProcessor.cpp",
diff --git a/src/gpu/GrPipelineBuilder.cpp b/src/gpu/GrPipelineBuilder.cpp
deleted file mode 100644
index d249d58edb..0000000000
--- a/src/gpu/GrPipelineBuilder.cpp
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "GrPipelineBuilder.h"
-
-#include "GrBlend.h"
-#include "GrPaint.h"
-#include "GrPipeline.h"
-#include "GrProcOptInfo.h"
-#include "GrXferProcessor.h"
-#include "effects/GrPorterDuffXferProcessor.h"
-#include "ops/GrOp.h"
-
-GrPipelineBuilder::GrPipelineBuilder(GrPaint&& paint, GrAAType aaType)
-        : fFlags(0x0)
-        , fDrawFace(GrDrawFace::kBoth)
-        , fUserStencilSettings(&GrUserStencilSettings::kUnused)
-        , fProcessors(std::move(paint)) {
-    if (GrAATypeIsHW(aaType)) {
-        fFlags |= GrPipeline::kHWAntialias_Flag;
-    }
-}
-
-bool GrPipelineBuilder::willXPNeedDstTexture(const GrCaps& caps,
-                                             const GrPipelineAnalysis& analysis) const {
-    if (fProcessors.xpFactory()) {
-        return fProcessors.xpFactory()->willNeedDstTexture(caps, analysis);
-    }
-    return GrPorterDuffXPFactory::SrcOverWillNeedDstTexture(caps, analysis);
-}
diff --git a/src/gpu/GrPipelineBuilder.h b/src/gpu/GrPipelineBuilder.h
index aca1925832..4e4861a5c1 100644
--- a/src/gpu/GrPipelineBuilder.h
+++ b/src/gpu/GrPipelineBuilder.h
@@ -29,7 +29,15 @@ public:
      * no GrPaint equivalents are set to default values with the exception of vertex attribute state
      * which is unmodified by this function and clipping which will be enabled.
      */
-    GrPipelineBuilder(GrPaint&&, GrAAType);
+    GrPipelineBuilder(GrPaint&& paint, GrAAType aaType)
+            : fFlags(0x0)
+            , fDrawFace(GrDrawFace::kBoth)
+            , fUserStencilSettings(&GrUserStencilSettings::kUnused)
+            , fProcessors(std::move(paint)) {
+        if (GrAATypeIsHW(aaType)) {
+            fFlags |= GrPipeline::kHWAntialias_Flag;
+        }
+    }
 
     ///////////////////////////////////////////////////////////////////////////
     /// @name Fragment Processors
@@ -67,7 +75,12 @@ public:
     /**
      * Checks whether the xp will need destination in a texture to correctly blend.
      */
-    bool willXPNeedDstTexture(const GrCaps& caps, const GrPipelineAnalysis&) const;
+    bool willXPNeedDstTexture(const GrCaps& caps, const GrPipelineAnalysis& analysis) const {
+        if (fProcessors.xpFactory()) {
+            return fProcessors.xpFactory()->willNeedDstTexture(caps, analysis);
+        }
+        return GrPorterDuffXPFactory::SrcOverWillNeedDstTexture(caps, analysis);
+    }
 
     /// @}