diff --git a/.github/workflows/pull-request-docs.yml b/.github/workflows/pull-request-docs.yml
deleted file mode 100644
index 3cba9da..0000000
--- a/.github/workflows/pull-request-docs.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: Docs Pull Request
-
-on:
-  pull_request:
-    paths:
-    - 'docs/**'
-  push:
-    branches: [master]
-    paths:
-    - 'docs/**'
-
-jobs:
-  check_non_docs:
-    outputs:
-      run_all_github_action_checks: ${{ steps.check_files.outputs.run_all_github_action_checks }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 2
-
-      - name: check modified files
-        id: check_files
-        run: |
-          echo "========== check paths of modified files =========="
-          echo "::set-output name=run_all_github_action_checks::true"
-          git diff --name-only HEAD^ HEAD > files.txt
-          while IFS= read -r file
-          do
-            if [[ $file != docs/** ]]; then
-              echo "Found modified non-'docs' file(s)"
-              echo "::set-output name=run_all_github_action_checks::false"
-              break
-            fi
-          done < files.txt
-
-  all_github_action_checks:
-    runs-on: ubuntu-latest
-    needs: check_non_docs
-    if: needs.check_non_docs.outputs.run_all_github_action_checks == 'true'
-    steps:
-      - run: echo "Done"
diff --git a/.github/workflows/pull-request-token-lending.yml b/.github/workflows/pull-request-token-lending.yml
new file mode 100644
index 0000000..bf32e67
--- /dev/null
+++ b/.github/workflows/pull-request-token-lending.yml
@@ -0,0 +1,61 @@
+name: Token Lending Pull Request
+
+on:
+  pull_request:
+    paths-ignore:
+      - 'docs/**'
+  push:
+    branches: [master]
+    paths-ignore:
+      - 'docs/**'
+
+jobs:
+  cargo-test-sbf:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set env vars
+        run: |
+          source ci/rust-version.sh
+          echo "RUST_STABLE=$rust_stable" >> $GITHUB_ENV
+          source ci/solana-version.sh
+          echo "SOLANA_VERSION=$solana_version" >> $GITHUB_ENV
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ env.RUST_STABLE }}
+          override: true
+          profile: minimal
+
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+          key: cargo-build-${{ hashFiles('**/Cargo.lock') }}-${{ env.RUST_STABLE}}
+
+      - uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/bin/rustfilt
+          key: cargo-sbf-bins-${{ runner.os }}
+
+      - uses: actions/cache@v2
+        with:
+          path: ~/.cache/solana
+          key: solana-${{ env.SOLANA_VERSION }}
+
+      - name: Install dependencies
+        run: |
+          ./ci/install-build-deps.sh
+          ./ci/install-program-deps.sh
+          echo "$HOME/.local/share/solana/install/active_release/bin" >> $GITHUB_PATH
+      - name: Build and test
+        run: ./ci/cargo-test-sbf.sh token-lending
+
+      - name: Upload programs
+        uses: actions/upload-artifact@v2
+        with:
+          name: token-lending-programs
+          path: "target/deploy/*.so"
+          if-no-files-found: error
\ No newline at end of file
diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 7934828..025e52e 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -3,11 +3,11 @@ name: Pull Request
 on:
   pull_request:
     paths-ignore:
-    - 'docs/**'
+      - 'docs/**'
   push:
     branches: [master]
     paths-ignore:
-    - 'docs/**'
+      - 'docs/**'
 
 jobs:
   all_github_action_checks:
@@ -28,7 +28,6 @@ jobs:
         run: |
           source ci/rust-version.sh
           echo "RUST_STABLE=$rust_stable" >> $GITHUB_ENV
-
       - uses: actions-rs/toolchain@v1
         with:
           toolchain: ${{ env.RUST_STABLE }}
@@ -51,7 +50,6 @@ jobs:
         run: |
           source ci/rust-version.sh
           echo "RUST_NIGHTLY=$rust_nightly" >> $GITHUB_ENV
-
       - uses: actions-rs/toolchain@v1
         with:
           toolchain: ${{ env.RUST_NIGHTLY }}
@@ -68,7 +66,6 @@ jobs:
           key: cargo-clippy-${{ hashFiles('**/Cargo.lock') }}
           restore-keys: |
             cargo-clippy-
-
       - name: Install dependencies
         run: ./ci/install-build-deps.sh
 
@@ -89,7 +86,6 @@ jobs:
           echo "RUST_STABLE=$rust_stable" >> $GITHUB_ENV
           source ci/solana-version.sh
           echo "SOLANA_VERSION=$solana_version" >> $GITHUB_ENV
-
       - uses: actions-rs/toolchain@v1
         with:
           toolchain: ${{ env.RUST_STABLE }}
@@ -121,14 +117,5 @@ jobs:
           ./ci/install-build-deps.sh
           ./ci/install-program-deps.sh
           echo "$HOME/.local/share/solana/install/active_release/bin" >> $GITHUB_PATH
-
       - name: Build and test
-        run: |
-          cargo test-bpf
-
-      - name: Upload programs
-        uses: actions/upload-artifact@v2
-        with:
-          name: programs
-          path: "target/deploy/*.so"
-          if-no-files-found: error
\ No newline at end of file
+        run: ./ci/cargo-build-test.sh
diff --git a/ci/cargo-build-test.sh b/ci/cargo-build-test.sh
index d341ff2..ecddb4f 100755
--- a/ci/cargo-build-test.sh
+++ b/ci/cargo-build-test.sh
@@ -11,31 +11,15 @@ export RUSTBACKTRACE=1
 
 set -x
 
-# Build all C examples
-make -C examples/c
-
-# Build/test all BPF programs
-cargo +"$rust_stable" test-bpf -- --nocapture
-rm -rf target/debug # Prevents running out of space on github action runners
 
 # Build/test all host crates
 cargo +"$rust_stable" build
 cargo +"$rust_stable" test -- --nocapture
 
-# Run test-client sanity check
-cargo +"$rust_stable" run --manifest-path=utils/test-client/Cargo.toml
-
 # client_ristretto isn't in the workspace, test it explictly
 # client_ristretto disabled because it requires RpcBanksService, which is no longer supported.
 #cargo +"$rust_stable" test --manifest-path=themis/client_ristretto/Cargo.toml -- --nocapture
 
-SWAP_PROGRAM_OWNER_FEE_ADDRESS="HfoTxFR1Tm6kGmWgYWD6J7YHVy1UwqSULUGVLXkJqaKN" \
-  cargo +"$rust_stable" build-bpf \
-    --manifest-path=token-swap/program/Cargo.toml \
-    --features production \
-    --bpf-out-dir target/deploy-production
-mv target/deploy-production/spl_token_swap.so target/deploy/spl_token_swap_production.so
-
 #  # Check generated C headers
 #  cargo run --manifest-path=utils/cgen/Cargo.toml
 #
@@ -44,4 +28,4 @@ mv target/deploy-production/spl_token_swap.so target/deploy/spl_token_swap_produ
 #  git diff --exit-code token-swap/program/inc/token-swap.h
 #  cc token-swap/program/inc/token-swap.h -o target/token-swap.gch
 
-exit 0
+exit 0
\ No newline at end of file
diff --git a/ci/cargo-test-sbf.sh b/ci/cargo-test-sbf.sh
new file mode 100755
index 0000000..fcd1b4e
--- /dev/null
+++ b/ci/cargo-test-sbf.sh
@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+
+set -e
+cd "$(dirname "$0")/.."
+
+source ./ci/rust-version.sh stable
+source ./ci/solana-version.sh
+
+export RUSTFLAGS="-D warnings"
+export RUSTBACKTRACE=1
+
+usage() {
+  exitcode=0
+  if [[ -n "$1" ]]; then
+    exitcode=1
+    echo "Error: $*"
+  fi
+  echo "Usage: $0 [program-directory]"
+  exit $exitcode
+}
+
+program_directory=$1
+if [[ -z $program_directory ]]; then
+  usage "No program directory provided"
+fi
+
+cd $program_directory
+run_dir=$(pwd)
+
+if [[ -r $run_dir/Cargo.toml ]]; then
+    # Build/test just one BPF program
+    set -x
+    cd $run_dir
+    cargo +"$rust_stable" test-sbf -- --nocapture
+    exit 0
+fi
+
+run_all=1
+for program in $run_dir/program{,-*}; do
+  # Build/test all program directories
+  if [[ -r $program/Cargo.toml ]]; then
+    run_all=
+    (
+      set -x
+      cd $program
+      cargo +"$rust_stable" test-sbf -- --nocapture
+    )
+  fi
+done
+
+if [[ -n $run_all ]]; then
+  # Build/test all directories
+  set -x
+  for directory in $(ls -d $run_dir/*/); do
+    cd $directory
+    cargo +"$rust_stable" test-sbf -- --nocapture
+  done
+fi
\ No newline at end of file
diff --git a/token-lending/program/tests/update_reserve.rs b/token-lending/program/tests/update_reserve.rs
index c0455f7..1ae72ce 100644
--- a/token-lending/program/tests/update_reserve.rs
+++ b/token-lending/program/tests/update_reserve.rs
@@ -61,6 +61,8 @@ async fn test_update_reserve() {
             host_fee_percentage: 15,
         },
         deposit_staking_pool: COption::None,
+        deposit_limit: 2147483647u64,
+        borrow_limit: 2147483647u64,
     };
     let before_test_reserve = usdc_test_reserve.get_state(&mut banks_client).await;
     assert_ne!(before_test_reserve.config, new_config);