diff --git a/tests/tests2/138_arm64_encoding.expect b/tests/tests2/138_arm64_encoding.expect
index 7469037c..d0f4694f 100644
--- a/tests/tests2/138_arm64_encoding.expect
+++ b/tests/tests2/138_arm64_encoding.expect
@@ -19,7 +19,7 @@ ldr-str:
 f1e2d3c4b5a6978
 1122334455667788 99aabbccddeeff00
 ldp-stp:
-aaabbbbccccdddd 1111222233334444
+aaaabbbbccccdddd 1111222233334444
 cbz-cbnz:
 zero
 nonzero
diff --git a/tests/tests2/Makefile b/tests/tests2/Makefile
index e9cc10d7..430da399 100644
--- a/tests/tests2/Makefile
+++ b/tests/tests2/Makefile
@@ -139,6 +139,7 @@ endif
 126_bound_global.test: FLAGS += -b
 126_bound_global.test: NORUN = true
 128_run_atexit.test: FLAGS += -dt
+SKIP += 139_arm64_errors.test  # requires multiple compilations with different -D flags
 132_bound_test.test: FLAGS += -b
 
 # Filter source directory in warnings/errors (out-of-tree builds)