diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 3fcf2b29..fb5ac027 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -65,27 +65,37 @@ jobs:
 
 
 
-    # Setup & Cache site builder
+    # Setup & Cache Agda, pandoc, and site builder
 
-#   - name: Cache Site Builder
-#     uses: actions/cache@v2
-#     id: cache-site-builder
-#     with:
-#       path: $GITHUB_WORKSPACE/.stack-work
-#       key: ${{ matrix.os }}-ghc-${{ matrix.ghc }}-agda-${{ matrix.agda }}
+    - name: Cache .stack-work
+      uses: actions/cache@v2
+      id: cache-stack-work
+      with:
+        path: $GITHUB_WORKSPACE/.stack-work
+        key: ${{ matrix.os }}-ghc-${{ matrix.ghc }}-agda-${{ matrix.agda }}
 
-#   - name: Build Site Builder
-#     if: steps.cache-site-builder.outputs.cache-hit != 'true'
-#     run: make build-deps
-#     shell: bash
+    - name: Build Agda
+      if: steps.cache-stack-work.outputs.cache-hit != 'true'
+      run: stack build Agda-${{ matrix.agda }}
+      shell: bash
+
+    - name: Build Pandoc
+      if: steps.cache-stack-work.outputs.cache-hit != 'true'
+      run: stack build pandoc-2.10.1
+      shell: bash
+
+    - name: Build Site Builder
+      if: steps.cache-stack-work.outputs.cache-hit != 'true'
+      run: stack build
+      shell: bash
 
 
     # Build & Test Website
 
-#   - name: Build Website
-#     run: make build
-#     shell: bash
+    - name: Build Website
+      run: make build
+      shell: bash
 
-#   - name: Test Website
-#     run: make test
-#     shell: bash
+    - name: Test Website
+      run: make test
+      shell: bash