diff --git a/litmus/litmus_tests/exc/MP+daifset+dmb.c b/litmus/litmus_tests/exc/MP+daifset+dmb.c
index 7312fa4..af6df58 100644
--- a/litmus/litmus_tests/exc/MP+daifset+dmb.c
+++ b/litmus/litmus_tests/exc/MP+daifset+dmb.c
@@ -9,7 +9,7 @@ static void P0(litmus_test_run* data) {
       "mov x0, #1\n\t"
       "str x0, [%[x]]\n\t"
 
-      "msr daifset, #5\n\t"
+      "msr daifset, #15\n\t"
 
       "mov x2, #1\n\t"
       "str x2, [%[y]]\n\t"
diff --git a/litmus/litmus_tests/exc/MP+dmb+daifset.c b/litmus/litmus_tests/exc/MP+dmb+daifset.c
index 9da90b8..ac4e2c8 100644
--- a/litmus/litmus_tests/exc/MP+dmb+daifset.c
+++ b/litmus/litmus_tests/exc/MP+dmb+daifset.c
@@ -29,7 +29,7 @@ static void P1(litmus_test_run* data) {
       /* test */
       "ldr x0, [x1]\n\t"
 
-      "msr daifset, #5\n\t"
+      "msr daifset, #15\n\t"
 
       "ldr x2, [x3]\n\t"
 
diff --git a/litmus/litmus_tests/exc/SB+daifsets.c b/litmus/litmus_tests/exc/SB+daifsets.c
index 41a6de6..cef38bd 100644
--- a/litmus/litmus_tests/exc/SB+daifsets.c
+++ b/litmus/litmus_tests/exc/SB+daifsets.c
@@ -13,7 +13,7 @@ static void P0(litmus_test_run* data) {
     /* test */
     "str x0, [x1]\n\t"
 
-    "msr daifset, #5\n\t"
+    "msr daifset, #15\n\t"
 
     "ldr x2, [x3]\n\t"