diff --git a/libretro-build-common.sh b/libretro-build-common.sh
index 826c857f..e6ab1208 100644
--- a/libretro-build-common.sh
+++ b/libretro-build-common.sh
@@ -535,7 +535,7 @@ build_libretro_mupen64()
          echo "=== Building Mupen 64 Plus (x86 32bit dynarec) ==="
          ${MAKE} WITH_DYNAREC=x86 -j$JOBS clean || die "Failed to clean Mupen 64 (x86 dynarec)"
          ${MAKE} WITH_DYNAREC=x86 $COMPILER -j$JOBS || die "Failed to build Mupen 64 (x86 dynarec)"
-      elif [ "$CORTEX_A8" ] && [ "$CORTEX_A9" ]; then
+      elif [ "$CORTEX_A8" ] || [ "$CORTEX_A9" ]; then
          echo "=== Building Mupen 64 Plus (ARM dynarec) ==="
          ${MAKE} WITH_DYNAREC=arm -j$JOBS clean || die "Failed to clean Mupen 64 (ARM dynarec)"
          ${MAKE} WITH_DYNAREC=arm $COMPILER -j$JOBS || die "Failed to build Mupen 64 (ARM dynarec)"