diff --git a/src/activations.jl b/src/activations.jl
index 43e1c7075..2df90cd2e 100644
--- a/src/activations.jl
+++ b/src/activations.jl
@@ -823,7 +823,10 @@ julia> hardσ(0.2f0)
 0.53333336f0
 ```
 """
-@inline function sigmoid_fast(x::Real)
+function sigmoid_fast(x::Real)
+    @static if VERSION ≥ v"1.11-"
+        @inline
+    end
     t = @fastmath exp(-abs(x))
     y = ifelse(x ≥ 0, inv(1 + t), t / (1 + t))
     ifelse(x > 40, one(y), ifelse(x < -80, zero(y), y))
diff --git a/test/ext_cuda/activations.jl b/test/ext_cuda/activations.jl
index fb9d2ebfc..9d15b1fc5 100644
--- a/test/ext_cuda/activations.jl
+++ b/test/ext_cuda/activations.jl
@@ -41,3 +41,13 @@ end
     @test Array(y) == [tanh(1f0)]
     @test Array(x) == [tanh(tanh(1f0))]
 end
+
+@testset "fused act addition broadcast" begin
+    x = CUDA.rand(Float32, 10, 10)
+    b = CUDA.rand(Float32, 10)
+
+    for act in getfield.((NNlib,), NNlib.ACTIVATIONS)
+        fused_act_add = act ∘ +
+        @test fused_act_add.(x, b) ≈ act.(x .+ b)
+    end
+end