diff --git a/ext/LuxLibForwardDiffExt.jl b/ext/LuxLibForwardDiffExt.jl
index fac745ca..e6c52330 100644
--- a/ext/LuxLibForwardDiffExt.jl
+++ b/ext/LuxLibForwardDiffExt.jl
@@ -16,7 +16,7 @@ for op in [:conv, :depthwiseconv]
     op! = Symbol("$(op)!")
 
     @eval function NNlib.$(op)(x::AA{<:Dual{Tag, V, P}, N},
-        w::AA{<:Real, N}, cdims::ConvDims; kwargs...) where {N, Tag, V, P}
+            w::AA{<:Real, N}, cdims::ConvDims; kwargs...) where {N, Tag, V, P}
         x_ = ForwardDiff.value.(x)
 
         y = $(op)(x_, w, cdims; kwargs...)
@@ -27,7 +27,7 @@ for op in [:conv, :depthwiseconv]
     end
 
     @eval function NNlib.$(op)(x::AA{<:Real, N}, w::AA{<:Dual{Tag, V, P}, N},
-        cdims::ConvDims; kwargs...) where {N, Tag, V, P}
+            cdims::ConvDims; kwargs...) where {N, Tag, V, P}
         w_ = ForwardDiff.value.(w)
 
         y = $(op)(x, w_, cdims; kwargs...)
@@ -38,7 +38,8 @@ for op in [:conv, :depthwiseconv]
     end
 
     @eval function NNlib.$(op)(x::AA{<:Dual{Tag, Vₓ, P}, N},
-        w::AA{<:Dual{Tag, Vₚ, P}, N}, cdims::ConvDims; kwargs...) where {N, Tag, Vₓ, Vₚ, P}
+            w::AA{<:Dual{Tag, Vₚ, P}, N}, cdims::ConvDims;
+            kwargs...) where {N, Tag, Vₓ, Vₚ, P}
         x_ = ForwardDiff.value.(x)
         w_ = ForwardDiff.value.(w)
 
diff --git a/ext/LuxLibLuxCUDAExt/LuxLibLuxCUDAExt.jl b/ext/LuxLibLuxCUDAExt/LuxLibLuxCUDAExt.jl
index 80f34b90..78c347d1 100644
--- a/ext/LuxLibLuxCUDAExt/LuxLibLuxCUDAExt.jl
+++ b/ext/LuxLibLuxCUDAExt/LuxLibLuxCUDAExt.jl
@@ -17,8 +17,8 @@ const CUDNN_BN_ARRAY_TYPE = Union{CuArray{<:FP_32_64, 2}, CuArray{<:FP_32_64, 4}
 const BNParamType = Union{Nothing, CuVector{<:FP_32_64}}
 
 function batchnorm(x::CUDNN_BN_ARRAY_TYPE, scale::BNParamType, bias::BNParamType,
-    running_mean::BNParamType, running_var::BNParamType; momentum::Real, training::Val,
-    epsilon::Real)
+        running_mean::BNParamType, running_var::BNParamType; momentum::Real, training::Val,
+        epsilon::Real)
     rm, rv = _get_batchnorm_statistics(x, running_mean, running_var, training)
 
     x_ = first(batchnorm_cudnn(rm, rv, scale, bias, x, momentum, epsilon, training))
@@ -26,13 +26,13 @@ function batchnorm(x::CUDNN_BN_ARRAY_TYPE, scale::BNParamType, bias::BNParamType
 end
 
 function batchnorm_cudnn(running_mean, running_var, scale, bias, x, momentum, eps,
-    training)
+        training)
     return batchnorm_cudnn(scale, bias, x, running_mean, running_var, momentum,
         training; ϵ=eps)
 end
 
 function CRC.rrule(::typeof(batchnorm_cudnn), running_mean, running_var, scale, bias, x,
-    momentum, epsilon, t::Val{training}) where {training}
+        momentum, epsilon, t::Val{training}) where {training}
     y, xmean, xivar = batchnorm_cudnn(running_mean, running_var, scale, bias, x, momentum,
         epsilon, t)
     function ∇batchnorm_cudnn_internal(Δ)
diff --git a/ext/LuxLibLuxCUDAExt/batchnorm.jl b/ext/LuxLibLuxCUDAExt/batchnorm.jl
index 8effb21c..dd4c68c2 100644
--- a/ext/LuxLibLuxCUDAExt/batchnorm.jl
+++ b/ext/LuxLibLuxCUDAExt/batchnorm.jl
@@ -29,15 +29,15 @@ function batchnorm_cudnn(γ::Nothing, β::Nothing, x::DenseCuArray, args...; kwa
 end
 
 function batchnorm_cudnn(g::DenseCuArray{T}, b::DenseCuArray{T}, x::DenseCuArray{T, 2},
-    args...; kwargs...) where {T <: FP_32_64}
+        args...; kwargs...) where {T <: FP_32_64}
     x = reshape(x, 1, 1, size(x, 1), size(x, 2))
     y, xμ, xσ⁻² = batchnorm_cudnn(g, b, x, args...; kwargs...)
     return dropdims(y; dims=(1, 2)), xμ, xσ⁻²
 end
 
 function batchnorm_cudnn(g::DenseCuArray{T₁}, b::DenseCuArray{T₂},
-    x::Union{DenseCuArray{T₃, 4}, DenseCuArray{T₄, 5}}, running_μ, running_σ², args...;
-    kwargs...) where {T₁ <: FP_32_64, T₂ <: FP_32_64, T₃ <: FP_32_64, T₄ <: FP_32_64}
+        x::Union{DenseCuArray{T₃, 4}, DenseCuArray{T₄, 5}}, running_μ, running_σ², args...;
+        kwargs...) where {T₁ <: FP_32_64, T₂ <: FP_32_64, T₃ <: FP_32_64, T₄ <: FP_32_64}
     @warn "CUDNN batchnorm called with non-uniform eltypes. Promoting everything to the
         highest precision type. Avoid this code-path if possible" maxlog=1
     Tₓ = eltype(x)
@@ -57,14 +57,14 @@ function batchnorm_cudnn(g::DenseCuArray{T₁}, b::DenseCuArray{T₂},
 end
 
 function batchnorm_cudnn(g::DenseCuArray{T}, b::DenseCuArray{T},
-    x::Union{DenseCuArray{T, 4}, DenseCuArray{T, 5}}, running_μ, running_σ², args...;
-    kwargs...) where {T <: FP_32_64}
+        x::Union{DenseCuArray{T, 4}, DenseCuArray{T, 5}}, running_μ, running_σ², args...;
+        kwargs...) where {T <: FP_32_64}
     return batchnorm_cudnn!(similar(x), g, b, x, running_μ, running_σ², args...; kwargs...)
 end
 
 function batchnorm_cudnn!(y::DenseCuArray{T}, g::DenseCuArray{T}, b::DenseCuArray{T},
-    x::DenseCuArray{T}, running_μ, running_σ², momentum, ::Val{training};
-    α=T(1), β=T(0), ϵ=T(1e-5)) where {T <: FP_32_64, training}
+        x::DenseCuArray{T}, running_μ, running_σ², momentum, ::Val{training};
+        α=T(1), β=T(0), ϵ=T(1e-5)) where {T <: FP_32_64, training}
     dims = _wsize(x)
     if ϵ < CUDNN_BN_MIN_EPSILON
         @warn "eps $eps is too small for CuDNN, setting to CUDNN_BN_MIN_EPSILON=$CUDNN_BN_MIN_EPSILON"
@@ -102,7 +102,7 @@ function batchnorm_cudnn!(y::DenseCuArray{T}, g::DenseCuArray{T}, b::DenseCuArra
 end
 
 function ∇batchnorm_cudnn(g::Nothing, b::Nothing, x::DenseCuArray, ∂y::DenseCuArray,
-    running_μ, running_σ², args...; kwargs...)
+        running_μ, running_σ², args...; kwargs...)
     affine_sz = _wsize(x)
     g = fill!(similar(x, affine_sz), 1)
     b = fill!(similar(x, affine_sz), 0)
@@ -118,7 +118,8 @@ function ∇batchnorm_cudnn(g::Nothing, b::Nothing, x::DenseCuArray, ∂y::Dense
 end
 
 function ∇batchnorm_cudnn(g::DenseCuArray{T}, b::DenseCuArray{T}, x::DenseCuArray{T, 2},
-    ∂y::DenseCuArray{T, 2}, running_μ, running_σ², args...; kwargs...) where {T <: FP_32_64}
+        ∂y::DenseCuArray{T, 2}, running_μ, running_σ², args...;
+        kwargs...) where {T <: FP_32_64}
     ∂g, ∂b, ∂x = ∇batchnorm_cudnn(g, b, reshape(x, 1, 1, size(x, 1), size(x, 2)),
         reshape(∂y, 1, 1, size(∂y, 1), size(∂y, 2)), running_μ, running_σ², args...;
         kwargs...)
@@ -126,8 +127,8 @@ function ∇batchnorm_cudnn(g::DenseCuArray{T}, b::DenseCuArray{T}, x::DenseCuAr
 end
 
 function ∇batchnorm_cudnn(g::DenseCuArray{T₁}, b::DenseCuArray{T₂},
-    x::DenseCuArray{Tₓ}, ∂y::DenseCuArray{T₅}, running_μ, running_σ², args...;
-    kwargs...) where {T₁ <: FP_32_64, T₂ <: FP_32_64, Tₓ <: FP_32_64, T₅ <: FP_32_64}
+        x::DenseCuArray{Tₓ}, ∂y::DenseCuArray{T₅}, running_μ, running_σ², args...;
+        kwargs...) where {T₁ <: FP_32_64, T₂ <: FP_32_64, Tₓ <: FP_32_64, T₅ <: FP_32_64}
     @warn "CUDNN ∇batchnorm called with non-uniform eltypes. Promoting everything to the
         highest precision type. Avoid this code-path if possible" maxlog=1
     Tᵣₘ = running_μ === nothing ? Bool : eltype(running_μ)
@@ -148,7 +149,8 @@ function ∇batchnorm_cudnn(g::DenseCuArray{T₁}, b::DenseCuArray{T₂},
 end
 
 function ∇batchnorm_cudnn(g::DenseCuArray{T}, b::DenseCuArray{T}, x::DenseCuArray{T},
-    ∂y::DenseCuArray{T}, running_μ, running_σ², args...; kwargs...) where {T <: FP_32_64}
+        ∂y::DenseCuArray{T}, running_μ, running_σ², args...;
+        kwargs...) where {T <: FP_32_64}
     ∂g = similar(g)
     ∂b = similar(b)
     ∂x = similar(x)
@@ -157,8 +159,8 @@ function ∇batchnorm_cudnn(g::DenseCuArray{T}, b::DenseCuArray{T}, x::DenseCuAr
 end
 
 function cudnnBNBackward!(∂g::DenseCuArray{T}, g::DenseCuArray{T}, ∂b::DenseCuArray{T},
-    ∂x::DenseCuArray{T}, x::DenseCuArray{T}, ∂y::DenseCuArray{T}, running_μ, running_σ²,
-    xmean, xivar; α=T(1), β=T(0), ϵ=T(1e-5), ∂α=T(1), ∂β=T(0)) where {T <: FP_32_64}
+        ∂x::DenseCuArray{T}, x::DenseCuArray{T}, ∂y::DenseCuArray{T}, running_μ, running_σ²,
+        xmean, xivar; α=T(1), β=T(0), ϵ=T(1e-5), ∂α=T(1), ∂β=T(0)) where {T <: FP_32_64}
     if running_μ === nothing && running_σ² === nothing
         running_μ = CU_NULL
         running_σ² = CU_NULL
diff --git a/ext/LuxLibLuxCUDATrackerExt.jl b/ext/LuxLibLuxCUDATrackerExt.jl
index 4726610b..06f45a8a 100644
--- a/ext/LuxLibLuxCUDATrackerExt.jl
+++ b/ext/LuxLibLuxCUDATrackerExt.jl
@@ -14,8 +14,8 @@ const TR_BNParamType = Union{Nothing, TrackedArray{<:Any, <:Any, <:CuVector{<:FP
     CuVector{<:FP_32_64}}
 
 function LuxLib.batchnorm(x::TR_CUDNN_BN_ARRAY_TYPE, scale::TR_BNParamType,
-    bias::TR_BNParamType, running_mean::TR_BNParamType, running_var::TR_BNParamType;
-    momentum::Real, training::Val, epsilon::Real)
+        bias::TR_BNParamType, running_mean::TR_BNParamType, running_var::TR_BNParamType;
+        momentum::Real, training::Val, epsilon::Real)
     rm, rv = _get_batchnorm_statistics(x, running_mean, running_var, training)
 
     x_ = batchnorm_cudnn(rm, rv, scale, bias, x, momentum, epsilon, training)[1]
@@ -31,7 +31,7 @@ for RM in (:TrackedVector, :Nothing, :AbstractVector),
     __is_tracked(RM, RV, S, B, XT) || continue
 
     @eval function batchnorm_cudnn(running_mean::$RM, running_var::$RV, scale::$S,
-        bias::$B, x::$XT, momentum, eps, training::Val)
+            bias::$B, x::$XT, momentum, eps, training::Val)
         return track(batchnorm_cudnn, running_mean, running_var, scale, bias, x, momentum,
             eps, training)
     end
@@ -41,7 +41,7 @@ __make_nothing(x) = x
 __make_nothing(::CuPtr{Nothing}) = 0
 
 @grad function LuxLib.batchnorm_cudnn(running_mean, running_var, scale, bias, x, momentum,
-    eps, training)
+        eps, training)
     y, xmean, xivar = batchnorm_cudnn(data(running_mean), data(running_var), data(scale),
         data(bias), data(x), momentum, eps, training)
     function ∇batchnorm_cudnn_internal(Δ)
diff --git a/ext/LuxLibTrackerExt.jl b/ext/LuxLibTrackerExt.jl
index 35a41697..26fa3bb3 100644
--- a/ext/LuxLibTrackerExt.jl
+++ b/ext/LuxLibTrackerExt.jl
@@ -78,13 +78,13 @@ for T1 in (:TrackedArray, :AbstractArray), T2 in (:TrackedVector, :AbstractVecto
     __is_tracked(T1, T2, T3) || continue
 
     @eval function LuxLib.groupnorm(x::$T1{<:FP_32_64, 4}, scale::$T2{<:FP_32_64},
-        bias::$T3{<:FP_32_64}; groups::Int, epsilon::Real)
+            bias::$T3{<:FP_32_64}; groups::Int, epsilon::Real)
         return track(LuxLib.groupnorm, x, scale, bias; groups, epsilon)
     end
 end
 
 @grad function LuxLib.groupnorm(x::AA{<:FP_32_64, 4}, scale::AV{<:FP_32_64},
-    bias::AV{<:FP_32_64}; groups::Int, epsilon::Real)
+        bias::AV{<:FP_32_64}; groups::Int, epsilon::Real)
     LuxLib._assert_same_backend(data(x), data(scale), data(bias))
     if length(scale) != length(bias) != size(x, 3)
         throw(ArgumentError("Length of `scale` and `bias` must be equal to the number of channels (N - 1 dim of the input array)."))
diff --git a/src/api/batchnorm.jl b/src/api/batchnorm.jl
index c2a2e120..134e394c 100644
--- a/src/api/batchnorm.jl
+++ b/src/api/batchnorm.jl
@@ -39,7 +39,7 @@ fallback is used which is not highly optimized.
     learning. PMLR, 2015.
 """
 function batchnorm(x::AA{<:Real, N}, scale::NOrAVR, bias::NOrAVR, running_mean::NOrAVR,
-    running_var::NOrAVR; momentum::Real, training::Val, epsilon::Real) where {N}
+        running_var::NOrAVR; momentum::Real, training::Val, epsilon::Real) where {N}
     x_, xm, xv = _normalization(x, _drop_forwarddiff_partials(running_mean),
         _drop_forwarddiff_partials(running_var), scale, bias,
         _get_batchnorm_reduce_dims(x), training, momentum, epsilon)
diff --git a/src/api/dropout.jl b/src/api/dropout.jl
index 6fd9f409..0612ef76 100644
--- a/src/api/dropout.jl
+++ b/src/api/dropout.jl
@@ -46,23 +46,23 @@ function dropout(rng::AbstractRNG, x::AA, p::T, t::Val; dims, invp::T=inv(p)) wh
 end
 
 function dropout(rng::AbstractRNG, x::AA, mask::AA, p::T, t::Val, ::Val{true}, invp::T;
-    dims) where {T}
+        dims) where {T}
     return dropout(rng, x, p, t; dims, invp)
 end
 
 function dropout(rng::AbstractRNG, x::AA{T1, N}, mask::AA{T2, N}, p::T, ::Val{true},
-    ::Val{false}, invp::T; dims) where {T, T1, T2, N}
+        ::Val{false}, invp::T; dims) where {T, T1, T2, N}
     size(x) != size(mask) && return dropout(rng, x, p, Val(true); dims, invp)
     return x .* ignore_derivatives(mask), mask, rng
 end
 
 function dropout(rng::AbstractRNG, x::AA{T1, N}, mask::AA{T2, N}, p::T, ::Val{false},
-    ::Val{false}, invp::T; dims) where {T, T1, T2, N}
+        ::Val{false}, invp::T; dims) where {T, T1, T2, N}
     return (x, mask, rng)
 end
 
 function dropout(rng::AbstractRNG, x::AA{T1, N}, mask::AA{T2, N}, p::T, t::Val, um::Val;
-    dims, invp::T=inv(p)) where {T, T1, T2, N}
+        dims, invp::T=inv(p)) where {T, T1, T2, N}
     return dropout(rng, x, mask, p, t, um, invp; dims)
 end
 
diff --git a/src/api/groupnorm.jl b/src/api/groupnorm.jl
index 296d381a..f8b4d4a5 100644
--- a/src/api/groupnorm.jl
+++ b/src/api/groupnorm.jl
@@ -42,7 +42,7 @@ interface.
     on computer vision (ECCV). 2018.
 """
 function groupnorm(x::AA{<:FP_32_64, 4}, scale::AV{<:FP_32_64}, bias::AV{<:FP_32_64};
-    groups::Int, epsilon::Real)
+        groups::Int, epsilon::Real)
     _assert_same_backend(x, scale, bias)
     if length(scale) != length(bias) != size(x, 3)
         throw(ArgumentError("Length of `scale` and `bias` must be equal to the number of channels (N - 1 dim of the input array)."))
@@ -56,7 +56,7 @@ end
 
 # Slow Fallback (without custom Pullback Implementation)
 function groupnorm(x::AA{<:Real, N}, scale::NOrAVR, bias::NOrAVR; groups::Int,
-    epsilon::Real) where {N}
+        epsilon::Real) where {N}
     _assert_same_backend(x, scale, bias)
     if scale !== nothing && bias !== nothing && length(scale) != length(bias) != size(x, 3)
         throw(ArgumentError("Length of `scale` and `bias` must be equal to the number of channels (N - 1 dim of the input array)."))
@@ -79,7 +79,7 @@ end
 
 # Custom Pullbacks
 function CRC.rrule(::typeof(groupnorm), x::AA{<:FP_32_64, 4}, scale::AV{<:FP_32_64},
-    bias::AV{<:FP_32_64}; groups::Int, epsilon::Real)
+        bias::AV{<:FP_32_64}; groups::Int, epsilon::Real)
     _assert_same_backend(x, scale, bias)
     if length(scale) != length(bias) != size(x, 3)
         throw(ArgumentError("Length of `scale` and `bias` must be equal to the number of channels (N - 1 dim of the input array)."))
diff --git a/src/api/instancenorm.jl b/src/api/instancenorm.jl
index 56e77dd7..8222e45a 100644
--- a/src/api/instancenorm.jl
+++ b/src/api/instancenorm.jl
@@ -29,7 +29,7 @@ mean and variance.
     missing ingredient for fast stylization." arXiv preprint arXiv:1607.08022 (2016).
 """
 function instancenorm(x::AA{<:Real, N}, scale::NOrAVR, bias::NOrAVR; training::Val,
-    epsilon::Real) where {N}
+        epsilon::Real) where {N}
     _test_valid_instancenorm_arguments(x)
 
     x_, xm, xv = _normalization(x, nothing, nothing, scale, bias,
diff --git a/src/api/layernorm.jl b/src/api/layernorm.jl
index f33ddcbc..39ad6cbf 100644
--- a/src/api/layernorm.jl
+++ b/src/api/layernorm.jl
@@ -30,7 +30,7 @@ Normalized Array of same size as `x`.
     preprint arXiv:1607.06450 (2016).
 """
 function layernorm(x::AA{<:Real, N}, scale::AA{<:Real, N}, bias::AA{<:Real, N}; dims,
-    epsilon) where {N}
+        epsilon) where {N}
     x_norm = layernorm(x, nothing, nothing; dims, epsilon)
     return scale .* x_norm .+ bias
 end
diff --git a/src/impl/groupnorm.jl b/src/impl/groupnorm.jl
index 89e40322..e9c0e769 100644
--- a/src/impl/groupnorm.jl
+++ b/src/impl/groupnorm.jl
@@ -5,7 +5,7 @@ _linear_threads_groupnorm(::GPU) = 256
 # Low-Level Kernels
 ## Original Implementation: https://github.com/pytorch/pytorch/blob/master/caffe2/operators/group_norm_op.cu
 @kernel function _compute_fused_params_kernel!(scale, bias, @Const(C), @Const(K), @Const(μ),
-    @Const(σ⁻¹), @Const(γ), @Const(β))
+        @Const(σ⁻¹), @Const(γ), @Const(β))
     idx = @index(Global)
     ng = _div_idx(idx, K)
     c = _mod_idx(idx, C)
@@ -16,14 +16,14 @@ _linear_threads_groupnorm(::GPU) = 256
 end
 
 @kernel function _groupnorm_forward_kernel!(Y, @Const(WxH), @Const(X), @Const(scale),
-    @Const(bias))
+        @Const(bias))
     idx = @index(Global)
     nc = _div_idx(idx, WxH)
     @inbounds Y[idx] = X[idx] * scale[nc] + bias[nc]
 end
 
 @kernel function _groupnorm_dy_dscale_kernel!(dY_dscale, @Const(C), @Const(K), @Const(σ⁻¹),
-    @Const(γ))
+        @Const(γ))
     idx = @index(Global)
     ng = _div_idx(idx, K)
     c = _mod_idx(idx, C)
@@ -32,7 +32,7 @@ end
 end
 
 @kernel function _groupnorm_xscale_and_bias_kernel!(X_scale, bias, @Const(alpha), @Const(μ),
-    @Const(σ⁻¹), @Const(ds_sum), @Const(db_sum))
+        @Const(σ⁻¹), @Const(ds_sum), @Const(db_sum))
     idx = @index(Global)
     @inbounds x = (db_sum[idx] * μ[idx] - ds_sum[idx]) * (σ⁻¹[idx]^3) * alpha
     @inbounds X_scale[idx] = x
@@ -40,7 +40,7 @@ end
 end
 
 @kernel function _groupnorm_dx_kernel!(dX, @Const(WxH), @Const(K), @Const(dY_dscale),
-    @Const(dY), @Const(X_scale), @Const(X), @Const(bias))
+        @Const(dY), @Const(X_scale), @Const(X), @Const(bias))
     idx = @index(Global)
     nc = _div_idx(idx, WxH)
     ng = _div_idx(nc, K)
@@ -77,7 +77,7 @@ end
 end
 
 @inbounds function _∇groupnorm(dY::AA4D, Y::AA4D, X::AA4D, G::Int, γ::AV, β::AV, μ::AA5D,
-    σ⁻¹::AA5D)
+        σ⁻¹::AA5D)
     W, H, C, N = size(X)
     K = div(C, G)
     WxH = W * H
diff --git a/src/impl/normalization.jl b/src/impl/normalization.jl
index a1d6f7cc..b36a8169 100644
--- a/src/impl/normalization.jl
+++ b/src/impl/normalization.jl
@@ -1,7 +1,7 @@
 # Generic Normalization Implementation
 function _update_normalization_statistics(x::AA{<:Real, N}, running_mean::AA{<:Real, N},
-    running_var::AA{<:Real, N}, batchmean::AA{<:Real, N}, batchvar::AA{<:Real, N},
-    momentum::Real, ::Val{reduce_dims}) where {N, reduce_dims}
+        running_var::AA{<:Real, N}, batchmean::AA{<:Real, N}, batchvar::AA{<:Real, N},
+        momentum::Real, ::Val{reduce_dims}) where {N, reduce_dims}
     m = eltype(x)(prod(Base.Fix1(size, x), reduce_dims))
     m_ = m / (m - one(m))
     if last(reduce_dims) != N
@@ -14,8 +14,8 @@ function _update_normalization_statistics(x::AA{<:Real, N}, running_mean::AA{<:R
 end
 
 @generated function _get_batch_statistics(x::AA, running_mean::R, running_var::R,
-    r::Val{rdims}, ::Val{training},
-    momentum::Union{Real, Nothing}) where {R, rdims, training}
+        r::Val{rdims}, ::Val{training},
+        momentum::Union{Real, Nothing}) where {R, rdims, training}
     calls = []
     if !training
         if R == Nothing
@@ -40,7 +40,7 @@ end
 end
 
 @generated function _affine_normalize(x::AA, xmean::ST, xvar::ST, scale::A,
-    bias::A, epsilon::Real) where {ST, A}
+        bias::A, epsilon::Real) where {ST, A}
     if A != Nothing
         return quote
             x_norm = (x .- xmean) ./ sqrt.(xvar .+ epsilon)
@@ -52,8 +52,8 @@ end
 end
 
 function _normalization_impl(x::AA, running_mean::R, running_var::R, scale::A,
-    bias::A, r::Val{reduce_dims}, training::Val, momentum::Union{Real, Nothing},
-    epsilon::Real) where {R, A, reduce_dims}
+        bias::A, r::Val{reduce_dims}, training::Val, momentum::Union{Real, Nothing},
+        epsilon::Real) where {R, A, reduce_dims}
     _stats = _get_batch_statistics(x, running_mean, running_var, r, training, momentum)
     (batchmean, batchvar), (running_mean, running_var) = _stats
     x_norm = _affine_normalize(x, batchmean, batchvar, scale, bias, epsilon)
@@ -61,8 +61,8 @@ function _normalization_impl(x::AA, running_mean::R, running_var::R, scale::A,
 end
 
 function _normalization(x::AA, running_mean::NOrAVR, running_var::NOrAVR, scale::NOrAVR,
-    bias::NOrAVR, reduce_dims::Val, training::Val, momentum::Union{Real, Nothing},
-    epsilon::Real)
+        bias::NOrAVR, reduce_dims::Val, training::Val, momentum::Union{Real, Nothing},
+        epsilon::Real)
     rm_ = _reshape_into_proper_shape(running_mean, x)
     rv_ = _reshape_into_proper_shape(running_var, x)
     s_ = _reshape_into_proper_shape(scale, x)