diff --git a/repos/dde_linux/src/lib/lxip/dummies.c b/repos/dde_linux/src/lib/lxip/dummies.c
index b03c5e8e98..e7ca9d4d2f 100644
--- a/repos/dde_linux/src/lib/lxip/dummies.c
+++ b/repos/dde_linux/src/lib/lxip/dummies.c
@@ -365,3 +365,12 @@ int netdev_register_kobject(struct net_device * ndev)
 	lx_emul_trace(__func__);
 	return 0;
 }
+
+
+#include <linux/sched/signal.h>
+
+int send_sig(int sig,struct task_struct * p,int priv)
+{
+	lx_emul_trace(__func__);
+	return -1;
+}
diff --git a/repos/dde_linux/src/lib/lxip/spec/arm_v6/generated_dummies.c b/repos/dde_linux/src/lib/lxip/spec/arm_v6/generated_dummies.c
index 183f4ed62d..d05d7b0447 100644
--- a/repos/dde_linux/src/lib/lxip/spec/arm_v6/generated_dummies.c
+++ b/repos/dde_linux/src/lib/lxip/spec/arm_v6/generated_dummies.c
@@ -1123,14 +1123,6 @@ void refcount_warn_saturate(refcount_t * r,enum refcount_saturation_type t)
 }
 
 
-#include <linux/sched/signal.h>
-
-int send_sig(int sig,struct task_struct * p,int priv)
-{
-	lx_emul_trace_and_stop(__func__);
-}
-
-
 #include <linux/fs.h>
 
 int send_sigurg(struct fown_struct * fown)
diff --git a/repos/dde_linux/src/lib/lxip/spec/arm_v7/generated_dummies.c b/repos/dde_linux/src/lib/lxip/spec/arm_v7/generated_dummies.c
index b5cdbe1722..59524eeb93 100644
--- a/repos/dde_linux/src/lib/lxip/spec/arm_v7/generated_dummies.c
+++ b/repos/dde_linux/src/lib/lxip/spec/arm_v7/generated_dummies.c
@@ -953,14 +953,6 @@ void refcount_warn_saturate(refcount_t * r,enum refcount_saturation_type t)
 }
 
 
-#include <linux/sched/signal.h>
-
-int send_sig(int sig,struct task_struct * p,int priv)
-{
-	lx_emul_trace_and_stop(__func__);
-}
-
-
 #include <linux/fs.h>
 
 int send_sigurg(struct fown_struct * fown)
diff --git a/repos/dde_linux/src/lib/lxip/spec/arm_v8/generated_dummies.c b/repos/dde_linux/src/lib/lxip/spec/arm_v8/generated_dummies.c
index 471c5fb5ac..99203bcfc1 100644
--- a/repos/dde_linux/src/lib/lxip/spec/arm_v8/generated_dummies.c
+++ b/repos/dde_linux/src/lib/lxip/spec/arm_v8/generated_dummies.c
@@ -1117,14 +1117,6 @@ void refcount_warn_saturate(refcount_t * r,enum refcount_saturation_type t)
 }
 
 
-#include <linux/sched/signal.h>
-
-int send_sig(int sig,struct task_struct * p,int priv)
-{
-	lx_emul_trace_and_stop(__func__);
-}
-
-
 #include <linux/fs.h>
 
 int send_sigurg(struct fown_struct * fown)
diff --git a/repos/dde_linux/src/lib/lxip/spec/x86_32/generated_dummies.c b/repos/dde_linux/src/lib/lxip/spec/x86_32/generated_dummies.c
index b156d6b5ef..108d476ffd 100644
--- a/repos/dde_linux/src/lib/lxip/spec/x86_32/generated_dummies.c
+++ b/repos/dde_linux/src/lib/lxip/spec/x86_32/generated_dummies.c
@@ -973,14 +973,6 @@ void refcount_warn_saturate(refcount_t * r,enum refcount_saturation_type t)
 }
 
 
-#include <linux/sched/signal.h>
-
-int send_sig(int sig,struct task_struct * p,int priv)
-{
-	lx_emul_trace_and_stop(__func__);
-}
-
-
 #include <linux/fs.h>
 
 int send_sigurg(struct fown_struct * fown)
diff --git a/repos/dde_linux/src/lib/lxip/spec/x86_64/generated_dummies.c b/repos/dde_linux/src/lib/lxip/spec/x86_64/generated_dummies.c
index 5e8bab2d9d..57297f5f32 100644
--- a/repos/dde_linux/src/lib/lxip/spec/x86_64/generated_dummies.c
+++ b/repos/dde_linux/src/lib/lxip/spec/x86_64/generated_dummies.c
@@ -992,14 +992,6 @@ void refcount_warn_saturate(refcount_t * r,enum refcount_saturation_type t)
 }
 
 
-#include <linux/sched/signal.h>
-
-int send_sig(int sig,struct task_struct * p,int priv)
-{
-	lx_emul_trace_and_stop(__func__);
-}
-
-
 #include <linux/fs.h>
 
 int send_sigurg(struct fown_struct * fown)