diff --git a/gdb/aarch64-linux-nat.c b/gdb/aarch64-linux-nat.c
index d12e2ddcfb28..4b86ae9ebe16 100644
--- a/gdb/aarch64-linux-nat.c
+++ b/gdb/aarch64-linux-nat.c
@@ -55,7 +55,6 @@
 #include "arch-utils.h"
 
 #include "arch/aarch64-gcs-linux.h"
-#include "arch/aarch64-scalable-linux.h"
 
 #include <string.h>
 
diff --git a/gdb/arch/aarch64-scalable-linux.h b/gdb/arch/aarch64-scalable-linux.h
index 813d06562055..e20d094e79d7 100644
--- a/gdb/arch/aarch64-scalable-linux.h
+++ b/gdb/arch/aarch64-scalable-linux.h
@@ -23,17 +23,6 @@
 
 #include "gdbsupport/common-regcache.h"
 
-/* Feature check for Scalable Matrix Extension.  */
-#ifndef HWCAP2_SME
-#define HWCAP2_SME (1 << 23)
-#endif
-
-/* Feature check for Scalable Matrix Extension 2.  */
-#ifndef HWCAP2_SME2
-#define HWCAP2_SME2   (1UL << 37)
-#define HWCAP2_SME2P1 (1UL << 38)
-#endif
-
 /* Streaming mode enabled/disabled bit.  */
 #define SVCR_SM_BIT (1 << 0)
 /* ZA enabled/disabled bit.  */
diff --git a/gdb/nat/aarch64-scalable-linux-ptrace.h b/gdb/nat/aarch64-scalable-linux-ptrace.h
index 453f19dfe8d9..f3424baf7092 100644
--- a/gdb/nat/aarch64-scalable-linux-ptrace.h
+++ b/gdb/nat/aarch64-scalable-linux-ptrace.h
@@ -34,6 +34,17 @@
 #include <stdarg.h>
 #include "aarch64-scalable-linux-sigcontext.h"
 
+/* Feature check for Scalable Matrix Extension.  */
+#ifndef HWCAP2_SME
+#define HWCAP2_SME (1 << 23)
+#endif
+
+/* Feature check for Scalable Matrix Extension 2.  */
+#ifndef HWCAP2_SME2
+#define HWCAP2_SME2   (1UL << 37)
+#define HWCAP2_SME2P1 (1UL << 38)
+#endif
+
 /* Indicates whether a SVE ptrace header is followed by SVE registers or a
    fpsimd structure.  */
 #define HAS_SVE_STATE(header) ((header).flags & SVE_PT_REGS_SVE)
diff --git a/gdbserver/linux-aarch64-low.cc b/gdbserver/linux-aarch64-low.cc
index a00ee1556c80..c44f75167141 100644
--- a/gdbserver/linux-aarch64-low.cc
+++ b/gdbserver/linux-aarch64-low.cc
@@ -43,7 +43,6 @@
 #include "arch/aarch64-gcs-linux.h"
 #include "arch/aarch64-mte-linux.h"
 #include "arch/aarch64-pauth-linux.h"
-#include "arch/aarch64-scalable-linux.h"
 #include "linux-aarch32-tdesc.h"
 #include "linux-aarch64-tdesc.h"
 #include "nat/aarch64-fpmr-linux.h"