diff --git a/libraries/render-utils/src/AmbientOcclusionEffect.cpp b/libraries/render-utils/src/AmbientOcclusionEffect.cpp
index 613bc22c84..86223e9877 100644
--- a/libraries/render-utils/src/AmbientOcclusionEffect.cpp
+++ b/libraries/render-utils/src/AmbientOcclusionEffect.cpp
@@ -377,9 +377,6 @@ void AmbientOcclusionEffect::run(const render::SceneContextPointer& sceneContext
     float tHeight = occlusionViewport.w / (float)framebufferSize.y;
 
 
-    //_parametersBuffer->ditheringInfo.y += 0.25f;
-
-
     auto occlusionPipeline = getOcclusionPipeline();
     auto firstHBlurPipeline = getHBlurPipeline();
     auto lastVBlurPipeline = getVBlurPipeline();
diff --git a/libraries/render-utils/src/AmbientOcclusionEffect.h b/libraries/render-utils/src/AmbientOcclusionEffect.h
index 7f3ff3f64f..8bb4600d3c 100644
--- a/libraries/render-utils/src/AmbientOcclusionEffect.h
+++ b/libraries/render-utils/src/AmbientOcclusionEffect.h
@@ -205,7 +205,7 @@ public:
     DebugAmbientOcclusionConfig() : render::Job::Config(true) {}
 
     bool showCursorPixel{ false };
-    glm::vec2 debugCursorTexcoord{ 0.5, 0.5 };
+    glm::vec2 debugCursorTexcoord{ 0.5f, 0.5f };
 
 signals:
     void dirty();
diff --git a/libraries/render-utils/src/SurfaceGeometryPass.cpp b/libraries/render-utils/src/SurfaceGeometryPass.cpp
index cc8d04e929..7a5a34c756 100644
--- a/libraries/render-utils/src/SurfaceGeometryPass.cpp
+++ b/libraries/render-utils/src/SurfaceGeometryPass.cpp
@@ -74,7 +74,6 @@ void LinearDepthFramebuffer::allocate() {
     // For Linear Depth:
     _linearDepthTexture = gpu::TexturePointer(gpu::Texture::create2D(gpu::Element(gpu::SCALAR, gpu::FLOAT, gpu::RGB), width, height,
         gpu::Sampler(gpu::Sampler::FILTER_MIN_MAG_LINEAR_MIP_POINT)));
- //   _linearDepthTexture->autoGenerateMips(5);
     _linearDepthFramebuffer = gpu::FramebufferPointer(gpu::Framebuffer::create());
     _linearDepthFramebuffer->setRenderBuffer(0, _linearDepthTexture);
     _linearDepthFramebuffer->setDepthStencilBuffer(_primaryDepthTexture, _primaryDepthTexture->getTexelFormat());
@@ -82,7 +81,7 @@ void LinearDepthFramebuffer::allocate() {
     // For Downsampling:
     _halfLinearDepthTexture = gpu::TexturePointer(gpu::Texture::create2D(gpu::Element(gpu::SCALAR, gpu::FLOAT, gpu::RGB), _halfFrameSize.x, _halfFrameSize.y,
         gpu::Sampler(gpu::Sampler::FILTER_MIN_MAG_LINEAR_MIP_POINT)));
-	_halfLinearDepthTexture->autoGenerateMips(5);
+    _halfLinearDepthTexture->autoGenerateMips(5);
 
     _halfNormalTexture = gpu::TexturePointer(gpu::Texture::create2D(gpu::Element(gpu::VEC3, gpu::NUINT8, gpu::RGB), _halfFrameSize.x, _halfFrameSize.y,
         gpu::Sampler(gpu::Sampler::FILTER_MIN_MAG_LINEAR_MIP_POINT)));