diff --git a/.github/workflows/build-canaryv3.yml b/.github/workflows/build-canaryv3.yml
index 72adde7..25f3de9 100644
--- a/.github/workflows/build-canaryv3.yml
+++ b/.github/workflows/build-canaryv3.yml
@@ -30,5 +30,8 @@ jobs:
     - name: Update APT Cache
       run: apt-get update -y
 
+    - name: Set Build Config
+      run: cp -vf ./pika-build-config/amd64-v3.sh ./pika-build-config.sh
+
     - name: Build Package
-      run: ./mainv3.sh
+      run: ./main.sh
diff --git a/.github/workflows/build-nestv3.yml b/.github/workflows/build-nestv3.yml
index 3098818..80a4e86 100644
--- a/.github/workflows/build-nestv3.yml
+++ b/.github/workflows/build-nestv3.yml
@@ -30,5 +30,8 @@ jobs:
     - name: Update APT Cache
       run: apt-get update -y
 
+    - name: Set Build Config
+      run: cp -vf ./pika-build-config/amd64-v3.sh ./pika-build-config.sh
+
     - name: Build Package
-      run: ./mainv3.sh
+      run: ./main.sh
diff --git a/.github/workflows/release-canaryv3.yml b/.github/workflows/release-canaryv3.yml
index 3e837ff..895def8 100644
--- a/.github/workflows/release-canaryv3.yml
+++ b/.github/workflows/release-canaryv3.yml
@@ -30,8 +30,11 @@ jobs:
     - name: Update APT Cache
       run: apt-get update -y
 
+    - name: Set Build Config
+      run: cp -vf ./pika-build-config/amd64-v3.sh ./pika-build-config.sh
+
     - name: Build Package
-      run: ./mainv3.sh
+      run: ./main.sh
 
     - name: Release Package
       run: ./release.sh
diff --git a/.github/workflows/release-nestv3.yml b/.github/workflows/release-nestv3.yml
index bb9261e..a1aa799 100644
--- a/.github/workflows/release-nestv3.yml
+++ b/.github/workflows/release-nestv3.yml
@@ -30,8 +30,11 @@ jobs:
     - name: Update APT Cache
       run: apt-get update -y
 
+    - name: Set Build Config
+      run: cp -vf ./pika-build-config/amd64-v3.sh ./pika-build-config.sh
+
     - name: Build Package
-      run: ./mainv3.sh
+      run: ./main.sh
 
     - name: Release Package
       run: ./release.sh
diff --git a/main.sh b/main.sh
new file mode 100755
index 0000000..6cdbd4a
--- /dev/null
+++ b/main.sh
@@ -0,0 +1,24 @@
+#! /bin/bash
+
+set -e
+
+VERSION="7.2"
+
+source ./pika-build-config.sh
+
+echo "$PIKA_BUILD_ARCH" > pika-build-arch
+
+# Clone Upstream
+cd ./pika-sources
+
+# Get build deps
+apt-get build-dep ./ -y
+
+# Build package
+LOGNAME=root dh_make --createorig -y -l -p pika-sources_"$VERSION" || echo "dh-make: Ignoring Last Error"
+dpkg-buildpackage --no-sign
+
+# Move the debs to output
+cd ../
+mkdir -p ./output
+mv ./*.deb ./output/
diff --git a/mainv3.sh b/mainv3.sh
deleted file mode 100755
index 9a10970..0000000
--- a/mainv3.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#! /bin/bash
-
-set -e
-
-VERSION="7.2"
-
-export DEBIAN_FRONTEND="noninteractive"
-export DEB_BUILD_MAINT_OPTIONS="optimize=+lto -march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
-export DEB_CFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
-export DEB_CPPFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
-export DEB_CXXFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
-export DEB_LDFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
-export DEB_BUILD_OPTIONS="nocheck notest terse"
-export DPKG_GENSYMBOLS_CHECK_LEVEL=0
-
-# Clone Upstream
-cd ./pika-sources
-
-# Get build deps
-apt-get build-dep ./ -y
-
-# Build package
-LOGNAME=root dh_make --createorig -y -l -p pika-sources_"$VERSION" || echo "dh-make: Ignoring Last Error"
-dpkg-buildpackage --no-sign
-
-# Move the debs to output
-cd ../
-mkdir -p ./output
-mv ./*.deb ./output/
diff --git a/pika-build-config/amd64-v3.sh b/pika-build-config/amd64-v3.sh
new file mode 100755
index 0000000..4547e43
--- /dev/null
+++ b/pika-build-config/amd64-v3.sh
@@ -0,0 +1,9 @@
+PIKA_BUILD_ARCH="amd64-v3"
+DEBIAN_FRONTEND="noninteractive"
+DEB_BUILD_MAINT_OPTIONS="optimize=+lto -march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
+DEB_CFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
+DEB_CPPFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
+DEB_CXXFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
+DEB_LDFLAGS_MAINT_APPEND="-march=x86-64-v3 -O3 -flto -fuse-linker-plugin -falign-functions=32"
+DEB_BUILD_OPTIONS="nocheck notest terse"
+DPKG_GENSYMBOLS_CHECK_LEVEL=0
diff --git a/pika-sources/debian/rules b/pika-sources/debian/rules
index cbe925d..2bfe8e7 100755
--- a/pika-sources/debian/rules
+++ b/pika-sources/debian/rules
@@ -1,3 +1,6 @@
 #!/usr/bin/make -f
+
+export PIKA_BUILD_ARCH = $(shell cat pika-build-arch)
+
 %:
 	dh $@