diff --git a/.github/workflows/bootstrap.yml b/.github/workflows/bootstrap.yml
index d092c1c1e1..ba7aab07c1 100644
--- a/.github/workflows/bootstrap.yml
+++ b/.github/workflows/bootstrap.yml
@@ -55,7 +55,7 @@ jobs:
         run: anda build -D "vendor Terra" -rrpmbuild anda/terra/release/pkg
 
       - name: Build terra-appstream-helper
-        run: anda build -D "vendor Terra" -rrpmbuild anda/terra/appstream-helper/pkg
+        run: anda build -D "vendor Terra" -D "__python %{__python3}" -rrpmbuild anda/terra/appstream-helper/pkg
 
       - name: Build Subatomic
         run: anda build -D "vendor Terra" -rrpmbuild anda/tools/buildsys/subatomic/pkg
diff --git a/.github/workflows/json-build.yml b/.github/workflows/json-build.yml
index ecc66d63ac..b068975123 100644
--- a/.github/workflows/json-build.yml
+++ b/.github/workflows/json-build.yml
@@ -81,7 +81,7 @@ jobs:
           fi
 
       - name: Build with Andaman
-        run: anda build -D "vendor Terra" ${{ matrix.pkg.pkg }} -c terra-${{ matrix.version }}-${{ matrix.pkg.arch }} ${{ !matrix.pkg.labels.mock == '1' && '-rrpmbuild' || '' }}
+        run: anda build -D "vendor Terra" -D "__python %{__python3}" ${{ matrix.pkg.pkg }} -c terra-${{ matrix.version }}-${{ matrix.pkg.arch }} ${{ !matrix.pkg.labels.mock == '1' && '-rrpmbuild' || '' }}
 
       - name: Generating artifact name
         id: art