diff --git a/.github/workflows/Spellcheck.yml b/.github/workflows/Spellcheck.yml
index 4a45429f..09317731 100644
--- a/.github/workflows/Spellcheck.yml
+++ b/.github/workflows/Spellcheck.yml
@@ -8,7 +8,7 @@ jobs:
     steps:
     # The checkout step
     - uses: actions/checkout@master
-    - uses: rojopolis/spellcheck-github-actions@0.24.0
+    - uses: rojopolis/spellcheck-github-actions@0.35.0
       name: Spellcheck
       with:
         task_name: Markdown
diff --git a/.github/workflows/runtests.yml b/.github/workflows/runtests.yml
index 1945a01d..6049e899 100644
--- a/.github/workflows/runtests.yml
+++ b/.github/workflows/runtests.yml
@@ -13,39 +13,37 @@ on:
 jobs:
   test:
     timeout-minutes: 45
-    name: ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - provider ${{ matrix.provider }} - ${{ matrix.threads }} thread(s)
+    name: ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }} - ${{ matrix.threads }} thread(s)
     runs-on: ${{ matrix.os }}
     env:
-      JULIA_FFTW_PROVIDER: ${{ matrix.provider }}
       JULIA_NUM_THREADS: ${{ matrix.threads }}
     strategy:
       fail-fast: false
       matrix:
-#         experimental: [false]
-        provider:
-          - 'FFTW'
         version:
-          - '1.5'
-          - '1'
+          - '1.10'
+          - '1.9'
+          - '1.8'
+          - '1.7'
         os:
           - ubuntu-latest
-          - macOS-latest
-          - windows-latest
+#          - macOS-latest
+#          - windows-latest
         threads:
           - '1'
         arch:
           - x64
 #           - x86
         exclude:
-          # 32-bit Julia binaries are not available on macOS
+          # 32-bit Julia binaries are not available on macOS 
           - os: macOS-latest
             arch: x86
           # 32-bit Linux binary for MKL isn't always available, let's ignore it
           - os: ubuntu-latest
-            provider: 'MKL'
+#            provider: 'MKL'
             arch: x86
-          - provider: 'MKL'
-            threads: '2'
+#          - provider: 'MKL'
+#            threads: '2'
 #         include:
 #           - version: 'nightly'
 #             experimental: true
diff --git a/Project.toml b/Project.toml
index ac1798cd..9eb9767a 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "AuditoryStimuli"
 uuid = "8341a549-d843-5d3b-924f-10e41641b3ea"
 authors = ["Robert Luke <mail@robertluke.net>"]
-version = "0.1.0"
+version = "0.1.1"
 
 [deps]
 DSP = "717857b8-e6f2-59f4-9121-6e50c889abd2"
@@ -16,7 +16,6 @@ SampledSignals = "bd7594eb-a658-542f-9e75-4c4d8908c167"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 StatsBase = "2913bbd2-ae8a-5f71-8c99-4fb6c76f3a91"
 Unitful = "1986cc42-f94f-5a68-af5c-568840ba703d"
-UnitfulRecipes = "42071c24-d89e-48dd-8a24-8a12d9b8861f"
 
 [compat]
 DSP = "0.6.0, 0.7"
@@ -24,12 +23,11 @@ FFTW = "1.1.0"
 Images = "0.23, 0.24"
 Parameters = "0.12"
 Pipe = "1.3.0"
-Plots = "1.0.0"
+Plots = "1.34.2"
 SampledSignals = "2.0.0"
 StatsBase = "0.32.0, 0.33"
 Unitful = "0.17.0, 1.6, 1.7"
-UnitfulRecipes = "1"
-julia = "1.5"
+julia = "1.7"
 
 [extras]
 Images = "916415d5-f1e6-5110-898d-aaa5f9f070e0"
diff --git a/docs/Project.toml b/docs/Project.toml
index 301a67c4..a84c5ea6 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -1,4 +1,5 @@
 [deps]
+AuditoryStimuli = "8341a549-d843-5d3b-924f-10e41641b3ea"
 DSP = "717857b8-e6f2-59f4-9121-6e50c889abd2"
 DisplayAs = "0b91fe84-8a4c-11e9-3e1d-67c38462b6d6"
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
diff --git a/docs/src/api.md b/docs/src/api.md
index 9e2e4264..3cdd6978 100644
--- a/docs/src/api.md
+++ b/docs/src/api.md
@@ -49,3 +49,14 @@ plot_cross_correlation
 ```@docs
 interaural_coherence
 ```
+
+## Depreciated
+
+```@docs
+bandpass_noise
+bandpass_filter
+amplitude_modulate
+ITD_modulate
+set_RMS
+set_ITD
+```
diff --git a/src/AuditoryStimuli.jl b/src/AuditoryStimuli.jl
index 3d52d608..ce06225c 100644
--- a/src/AuditoryStimuli.jl
+++ b/src/AuditoryStimuli.jl
@@ -12,7 +12,6 @@ using Logging
 using FFTW
 using Unitful
 using Plots
-using UnitfulRecipes
 using Parameters
 
 using Unitful: AbstractQuantity, AffineQuantity, DimensionlessQuantity