diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d191cd82a..3f010d9f8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -25,13 +25,19 @@ build-nightly:
   parallel:
     matrix:
       - OOD_PACKAGING_DIST: [el8]
-        OOD_PACKAGING_ARCH: [x86_64, aarch64, ppc64le]
+        # Only build nightlies as x86 as that's all OSC uses
+        # OOD_PACKAGING_ARCH: [x86_64, aarch64, ppc64le]
+        OOD_PACKAGING_ARCH: [x86_64]
         OOD_PACKAGING_GPG_PRIVATE_KEY: /systems/osc_certs/gpg/ondemand/ondemand.sec
       - OOD_PACKAGING_DIST: [el9]
-        OOD_PACKAGING_ARCH: [x86_64, aarch64, ppc64le]
+        # Only build nightlies as x86 as that's all OSC uses
+        # OOD_PACKAGING_ARCH: [x86_64, aarch64, ppc64le]
+        OOD_PACKAGING_ARCH: [x86_64]
       # Ubuntu and Debian don't have way to get NodeJS 20+ on ppc64le
       - OOD_PACKAGING_DIST: [ubuntu-20.04, ubuntu-22.04, ubuntu-24.04, debian-12]
-        OOD_PACKAGING_ARCH: [x86_64, aarch64]
+        # Only build nightlies as x86 as that's all OSC uses
+        # OOD_PACKAGING_ARCH: [x86_64, aarch64]
+        OOD_PACKAGING_ARCH: [x86_64]
       # Amazon 2023 on aarch64 is slow and will time out
       - OOD_PACKAGING_DIST: [amzn2023]
         OOD_PACKAGING_ARCH: [x86_64]