diff --git a/src/target/arm920t.c b/src/target/arm920t.c
index 3ddd19888..c96975a77 100644
--- a/src/target/arm920t.c
+++ b/src/target/arm920t.c
@@ -852,6 +852,16 @@ static int arm920t_target_create(struct target *target, Jim_Interp *interp)
 	return arm920t_init_arch_info(target, arm920t, target->tap);
 }
 
+static void arm920t_deinit_target(struct target *target)
+{
+	struct arm *arm = target_to_arm(target);
+	struct arm920t_common *arm920t = target_to_arm920(target);
+
+	arm7_9_deinit(target);
+	arm_free_reg_cache(arm);
+	free(arm920t);
+}
+
 COMMAND_HANDLER(arm920t_handle_read_cache_command)
 {
 	int retval = ERROR_OK;
@@ -1716,6 +1726,7 @@ struct target_type arm920t_target = {
 	.commands = arm920t_command_handlers,
 	.target_create = arm920t_target_create,
 	.init_target = arm9tdmi_init_target,
+	.deinit_target = arm920t_deinit_target,
 	.examine = arm7_9_examine,
 	.check_reset = arm7_9_check_reset,
 };
diff --git a/src/target/arm946e.c b/src/target/arm946e.c
index 4ef167a9d..6b187f3ff 100644
--- a/src/target/arm946e.c
+++ b/src/target/arm946e.c
@@ -99,6 +99,16 @@ static int arm946e_target_create(struct target *target, Jim_Interp *interp)
 	return ERROR_OK;
 }
 
+static void arm946e_deinit_target(struct target *target)
+{
+	struct arm *arm = target_to_arm(target);
+	struct arm946e_common *arm946e = target_to_arm946(target);
+
+	arm7_9_deinit(target);
+	arm_free_reg_cache(arm);
+	free(arm946e);
+}
+
 static int arm946e_verify_pointer(struct command_invocation *cmd,
 	struct arm946e_common *arm946e)
 {
@@ -776,6 +786,7 @@ struct target_type arm946e_target = {
 	.commands = arm946e_command_handlers,
 	.target_create = arm946e_target_create,
 	.init_target = arm9tdmi_init_target,
+	.deinit_target = arm946e_deinit_target,
 	.examine = arm7_9_examine,
 	.check_reset = arm7_9_check_reset,
 };
diff --git a/src/target/arm966e.c b/src/target/arm966e.c
index 8462f546e..8ddcb3c79 100644
--- a/src/target/arm966e.c
+++ b/src/target/arm966e.c
@@ -56,6 +56,16 @@ static int arm966e_target_create(struct target *target, Jim_Interp *interp)
 	return arm966e_init_arch_info(target, arm966e, target->tap);
 }
 
+static void arm966e_deinit_target(struct target *target)
+{
+	struct arm *arm = target_to_arm(target);
+	struct arm966e_common *arm966e = target_to_arm966(target);
+
+	arm7_9_deinit(target);
+	arm_free_reg_cache(arm);
+	free(arm966e);
+}
+
 static int arm966e_verify_pointer(struct command_invocation *cmd,
 		struct arm966e_common *arm966e)
 {
@@ -278,6 +288,7 @@ struct target_type arm966e_target = {
 	.commands = arm966e_command_handlers,
 	.target_create = arm966e_target_create,
 	.init_target = arm9tdmi_init_target,
+	.deinit_target = arm966e_deinit_target,
 	.examine = arm7_9_examine,
 	.check_reset = arm7_9_check_reset,
 };
diff --git a/src/target/arm9tdmi.c b/src/target/arm9tdmi.c
index 6ab06edf9..4810c2b16 100644
--- a/src/target/arm9tdmi.c
+++ b/src/target/arm9tdmi.c
@@ -786,6 +786,16 @@ static int arm9tdmi_target_create(struct target *target, Jim_Interp *interp)
 	return ERROR_OK;
 }
 
+void arm9tdmi_deinit_target(struct target *target)
+{
+	struct arm *arm = target_to_arm(target);
+	struct arm7_9_common *arm7_9 = target_to_arm7_9(target);
+
+	arm7_9_deinit(target);
+	arm_free_reg_cache(arm);
+	free(arm7_9);
+}
+
 COMMAND_HANDLER(handle_arm9tdmi_catch_vectors_command)
 {
 	struct target *target = get_current_target(CMD_CTX);
@@ -921,6 +931,7 @@ struct target_type arm9tdmi_target = {
 	.commands = arm9tdmi_command_handlers,
 	.target_create = arm9tdmi_target_create,
 	.init_target = arm9tdmi_init_target,
+	.deinit_target = arm9tdmi_deinit_target,
 	.examine = arm7_9_examine,
 	.check_reset = arm7_9_check_reset,
 };
diff --git a/src/target/arm9tdmi.h b/src/target/arm9tdmi.h
index c6f0ccf0f..56946f78a 100644
--- a/src/target/arm9tdmi.h
+++ b/src/target/arm9tdmi.h
@@ -26,6 +26,7 @@
 
 int arm9tdmi_init_target(struct command_context *cmd_ctx,
 		struct target *target);
+void arm9tdmi_deinit_target(struct target *target);
 int arm9tdmi_init_arch_info(struct target *target,
 		struct arm7_9_common *arm7_9, struct jtag_tap *tap);
 extern const struct command_registration arm9tdmi_command_handlers[];
diff --git a/src/target/fa526.c b/src/target/fa526.c
index bb9f7353a..aa9e45043 100644
--- a/src/target/fa526.c
+++ b/src/target/fa526.c
@@ -347,6 +347,16 @@ static int fa526_target_create(struct target *target, Jim_Interp *interp)
 	return fa526_init_arch_info(target, arm920t, target->tap);
 }
 
+static void fa526_deinit_target(struct target *target)
+{
+	struct arm *arm = target_to_arm(target);
+	struct arm920t_common *arm920t = target_to_arm920(target);
+
+	arm7_9_deinit(target);
+	arm_free_reg_cache(arm);
+	free(arm920t);
+}
+
 /** Holds methods for FA526 targets. */
 struct target_type fa526_target = {
 	.name = "fa526",
@@ -383,6 +393,7 @@ struct target_type fa526_target = {
 	.commands = arm920t_command_handlers,
 	.target_create = fa526_target_create,
 	.init_target = arm9tdmi_init_target,
+	.deinit_target = fa526_deinit_target,
 	.examine = arm7_9_examine,
 	.check_reset = arm7_9_check_reset,
 };
diff --git a/src/target/feroceon.c b/src/target/feroceon.c
index 4a6c6dcf0..d2b707d44 100644
--- a/src/target/feroceon.c
+++ b/src/target/feroceon.c
@@ -593,6 +593,11 @@ static int feroceon_init_target(struct command_context *cmd_ctx,
 	return ERROR_OK;
 }
 
+static void feroceon_deinit_target(struct target *target)
+{
+	arm9tdmi_deinit_target(target);
+}
+
 static void feroceon_common_setup(struct target *target)
 {
 	struct arm *arm = target->arch_info;
@@ -729,6 +734,7 @@ struct target_type feroceon_target = {
 	.commands = arm926ejs_command_handlers,
 	.target_create = feroceon_target_create,
 	.init_target = feroceon_init_target,
+	.deinit_target = feroceon_deinit_target,
 	.examine = feroceon_examine,
 };