diff --git a/nuttx-configs/px4cannode-v1/scripts/ld.script b/nuttx-configs/px4cannode-v1/scripts/ld.script
index 0b49f91c35..a2d942b8ab 100644
--- a/nuttx-configs/px4cannode-v1/scripts/ld.script
+++ b/nuttx-configs/px4cannode-v1/scripts/ld.script
@@ -133,6 +133,7 @@ SECTIONS
     *(.bss .bss.*)
     *(.gnu.linkonce.b.*)
     *(COMMON)
+    . = ALIGN(4);
     _ebss = ABSOLUTE(.);
   } > sram