diff --git a/.gitea/workflows/go.yml b/.gitea/workflows/go.yml
index ee57ad8..caa9b8b 100644
--- a/.gitea/workflows/go.yml
+++ b/.gitea/workflows/go.yml
@@ -39,8 +39,8 @@ jobs:
       - name: Install dependencies
         run: |
           set -e
-          echo "Installing build dependencies..."
-          sudo apt-get update && sudo apt-get install -y jq autoconf automake libtool gcc-aarch64-linux-gnu
+          echo "Installing jq..."
+          sudo apt-get update && sudo apt-get install -y jq
 
       - name: Set up Go
         run: |
@@ -105,30 +105,6 @@ jobs:
           # Note: libsecp256k1.so is loaded at runtime via purego, not needed for tests
           CGO_ENABLED=0 go test -v $(go list ./... | grep -v '/cmd/benchmark/external/' | xargs -n1 sh -c 'ls $0/*_test.go 1>/dev/null 2>&1 && echo $0' | grep .) || echo "Some tests failed, continuing..."
 
-      - name: Build libsecp256k1
-        run: |
-          set -e
-          echo "Building libsecp256k1 with schnorr/musig2 support..."
-          cd /tmp
-          git clone --depth 1 https://github.com/bitcoin-core/secp256k1.git
-          cd secp256k1
-          ./autogen.sh
-
-          # Build for AMD64
-          echo "Building for AMD64..."
-          ./configure --enable-module-schnorrsig --enable-module-extrakeys
-          make clean && make -j$(nproc)
-          cp .libs/libsecp256k1.so.2.2.3 /tmp/libsecp256k1-amd64.so
-
-          # Build for ARM64 (cross-compile)
-          echo "Building for ARM64..."
-          ./configure --enable-module-schnorrsig --enable-module-extrakeys \
-            --host=aarch64-linux-gnu CC=aarch64-linux-gnu-gcc
-          make clean && make -j$(nproc)
-          cp .libs/libsecp256k1.so.2.2.3 /tmp/libsecp256k1-arm64.so
-
-          ls -la /tmp/libsecp256k1-*.so
-
       - name: Build Release Binaries
         run: |
           set -e
@@ -173,10 +149,14 @@ jobs:
               go build -ldflags "-s -w" -o "release-binaries/${name}-${VERSION}-linux-arm64" "${path}"
           done
 
-          # Copy libsecp256k1.so (built with schnorr/musig2 support)
-          cp /tmp/libsecp256k1-amd64.so release-binaries/libsecp256k1-linux-amd64.so
-          cp /tmp/libsecp256k1-arm64.so release-binaries/libsecp256k1-linux-arm64.so
-          chmod +x release-binaries/libsecp256k1-linux-*.so
+          # Copy libsecp256k1.so from nostr module (has schnorr/musig2)
+          NOSTR_MOD=$(go list -m -f '{{.Dir}}' git.mleku.dev/mleku/nostr)
+          if [ -f "${NOSTR_MOD}/crypto/p8k/libsecp256k1.so" ]; then
+            cp "${NOSTR_MOD}/crypto/p8k/libsecp256k1.so" release-binaries/libsecp256k1-linux-amd64.so
+            chmod +x release-binaries/libsecp256k1-linux-amd64.so
+            echo "Copied libsecp256k1.so for AMD64"
+          fi
+          # Note: ARM64 users need to build libsecp256k1 from source
 
           # Create checksums
           cd release-binaries
@@ -239,7 +219,7 @@ jobs:
           * orly-launcher - Process supervisor with admin UI
           * orly-sync-negentropy - Negentropy sync service
           * orly-certs - DNS-01 wildcard certificate manager
-          * libsecp256k1 - Custom build with schnorr/musig2 support
+          * libsecp256k1 - AMD64 only, with schnorr/musig2 support
 
           ### Architectures
           * Linux AMD64 (x86_64)