1 files changed, 1 insertions, 1 deletions
diff --git a/src/asm.rs b/src/asm.rs
index 7b1a9ce..3d84341 100644
--- a/src/asm.rs
+++ b/src/asm.rs
@@ -42,7 +42,7 @@ pub fn delay(_n: u32) {
                   bne.n 1b"
                  : "+r"(_n / 4 + 1)
                  :
-                 :
+                 : "cpsr"
                  : "volatile");
         },