diff --git a/.github/workflows/benchmark_pr.yml b/.github/workflows/benchmark_pr.yml
deleted file mode 100644
index 98d830c0..00000000
--- a/.github/workflows/benchmark_pr.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-name: Run benchmarks
-
-on:
-  pull_request:
-
-jobs:
-  Benchmark:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: julia-actions/setup-julia@latest
-        with:
-          version: 1
-      - uses: julia-actions/julia-buildpkg@latest
-      - name: Install dependencies
-        run: julia -e 'using Pkg; pkg"add PkgBenchmark BenchmarkCI@0.1"'
-      - name: Run benchmarks
-        run: julia -e 'using BenchmarkCI; BenchmarkCI.displayjudgement()'
-      - name: Post results
-        run: julia -e 'using BenchmarkCI; BenchmarkCI.postjudge()'
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index be9f3592..7ae77490 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,4 @@ docs/site/
 *.jl.mem
 
 Manifest.toml
-archive/
-/.benchmarkci
-/benchmark/*.json
\ No newline at end of file
+archive/
\ No newline at end of file
diff --git a/src/benchmark/benchmarks.jl b/src/benchmark/benchmarks.jl
deleted file mode 100644
index e892c494..00000000
--- a/src/benchmark/benchmarks.jl
+++ /dev/null
@@ -1,32 +0,0 @@
-using BenchmarkTools
-using Polynomials
-
-Ps = (P=Polynomial, IP=ImmutablePolynomial, SP=SparsePolynomial,
-      LP=LaurentPolynomial)
-
-const SUITE = BenchmarkGroup()
-
-for P ∈ Ps
-    P′ = string(P)
-    SUITE[P′] = BenchmarkGroup(["Polynomials", P′])
-    SUITE[P′]["evaluation"] =
-        (@benchmarkable p(c) setup=(p=$P(rand(20)); c=rand()))
-    SUITE[P′]["scalar addition"] =
-        (@benchmarkable p + c setup=(p=$P(rand(20)); c=rand()))
-    SUITE[P′]["scalar multiplication"] =
-        (@benchmarkable p * c setup=(p=$P(rand(20)); c=rand()))
-    SUITE[P′]["scalar divistion"] =
-        (@benchmarkable p / c setup=(p=$P(rand(20)); c=rand()))
-    SUITE[P′]["poly addition"] =
-        (@benchmarkable p + q setup=(p=$P(rand(20)); q = $P(rand(25))))
-    SUITE[P′]["poly multiplication"] =
-        (@benchmarkable p * q setup=(p=$P(rand(20)); q = $P(rand(25))))
-    SUITE[P′]["mixed var add"] =
-        (@benchmarkable p + q setup=(p=$P(rand(20)); q=$P(rand(1),:y)))
-    SUITE[P′]["mixed var mul"] =
-        (@benchmarkable p * q setup=(p=$P(rand(20)); q=$P(rand(1),:y)))
-    SUITE[P′]["differentiation"] =
-        (@benchmarkable derivative(p) setup=(p=$P(rand(20))))
-    SUITE[P′]["integration"] =
-        (@benchmarkable integrate(p) setup=(p=$P(rand(20))))
-end