diff --git a/src/libtriton/arch/arm/aarch64/aarch64Specifications.cpp b/src/libtriton/arch/arm/aarch64/aarch64Specifications.cpp
index 04a3a799b..3359ce142 100644
--- a/src/libtriton/arch/arm/aarch64/aarch64Specifications.cpp
+++ b/src/libtriton/arch/arm/aarch64/aarch64Specifications.cpp
@@ -405,6 +405,7 @@ namespace triton {
               break;
 
             case triton::extlibs::capstone::ARM64_INS_BIC:
+            case triton::extlibs::capstone::ARM64_INS_BICS:
               tritonId = triton::arch::arm::aarch64::ID_INS_BIC;
               break;
 
diff --git a/src/testers/aarch64/unicorn_test_aarch64.py b/src/testers/aarch64/unicorn_test_aarch64.py
index 39f354c14..ed4c67307 100644
--- a/src/testers/aarch64/unicorn_test_aarch64.py
+++ b/src/testers/aarch64/unicorn_test_aarch64.py
@@ -2071,6 +2071,9 @@
     (b"\x22\x70\x1d\x72", "bics w2, w1, #7"),
     (b"\x22\x78\x1c\x72", "bics w2, w1, #8"),
 
+    (b"\x02\x00\x21\x6a", "bics w2, w0, w1"),
+    (b"\x1f\x00\x21\x6a", "bics wzr, w0, w1"),
+
     (b"\x28\x00\x00\x37", "tbnz w8, #0, #4"),
     (b"\x48\x00\x00\x36", "tbz w8, #0, #0"),