diff --git a/ci/powerpc64le-linux-debug.sh b/ci/powerpc64le-linux-debug.sh
index e521c4cca261e7e0c6b75541a615eccc38a59f0f..1b9a51e44debff61729207ec1529e1d494b8c84b 100755
--- a/ci/powerpc64le-linux-debug.sh
+++ b/ci/powerpc64le-linux-debug.sh
@@ -49,6 +49,7 @@ stage3-debug/bin/zig build test docs \
   -Dstatic-llvm \
   -Dskip-non-native \
   -Dtarget=native-native-musl \
+  -Dcpu=native+longcall \
   --search-prefix "$PREFIX" \
   --zig-lib-dir "$PWD/../lib" \
   --test-timeout 4m
diff --git a/ci/powerpc64le-linux-release.sh b/ci/powerpc64le-linux-release.sh
index 96915af5276f79898bc5d3d95eb448812cb4ec05..77e1ca803ae27db49ed7a2b8fed48392f485c4d4 100755
--- a/ci/powerpc64le-linux-release.sh
+++ b/ci/powerpc64le-linux-release.sh
@@ -49,6 +49,7 @@ stage3-release/bin/zig build test docs \
   -Dstatic-llvm \
   -Dskip-non-native \
   -Dtarget=native-native-musl \
+  -Dcpu=native+longcall \
   --search-prefix "$PREFIX" \
   --zig-lib-dir "$PWD/../lib" \
   --test-timeout 4m