diff --git a/debuggerd/seccomp_policy/crash_dump.arm.policy b/debuggerd/seccomp_policy/crash_dump.arm.policy
index c64e288..b1f459d 100644
--- a/debuggerd/seccomp_policy/crash_dump.arm.policy
+++ b/debuggerd/seccomp_policy/crash_dump.arm.policy
@@ -22,6 +22,7 @@
 process_vm_readv: 1
 tgkill: 1
 rt_sigprocmask: 1
+rt_sigaction: 1
 rt_tgsigqueueinfo: 1
 prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41
 madvise: 1
@@ -30,7 +31,6 @@
 getuid32: 1
 fstat64: 1
 mmap2: arg2 in PROT_READ|PROT_WRITE
-sigaction: 1
 geteuid32: 1
 getgid32: 1
 getegid32: 1
diff --git a/debuggerd/seccomp_policy/crash_dump.arm64.policy b/debuggerd/seccomp_policy/crash_dump.arm64.policy
index 0c689bb..e5e7afb 100644
--- a/debuggerd/seccomp_policy/crash_dump.arm64.policy
+++ b/debuggerd/seccomp_policy/crash_dump.arm64.policy
@@ -21,6 +21,7 @@
 process_vm_readv: 1
 tgkill: 1
 rt_sigprocmask: 1
+rt_sigaction: 1
 rt_tgsigqueueinfo: 1
 prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41
 madvise: 1
@@ -29,7 +30,6 @@
 getuid: 1
 fstat: 1
 mmap: arg2 in PROT_READ|PROT_WRITE
-rt_sigaction: 1
 geteuid: 1
 getgid: 1
 getegid: 1
diff --git a/debuggerd/seccomp_policy/crash_dump.policy.def b/debuggerd/seccomp_policy/crash_dump.policy.def
index dadffac..b78c94a 100644
--- a/debuggerd/seccomp_policy/crash_dump.policy.def
+++ b/debuggerd/seccomp_policy/crash_dump.policy.def
@@ -29,6 +29,7 @@
 
 tgkill: 1
 rt_sigprocmask: 1
+rt_sigaction: 1
 rt_tgsigqueueinfo: 1
 
 #define PR_SET_VMA 0x53564d41
@@ -42,12 +43,10 @@
 getuid: 1
 fstat: 1
 mmap: arg2 in PROT_READ|PROT_WRITE
-rt_sigaction: 1
 #else
 getuid32: 1
 fstat64: 1
 mmap2: arg2 in PROT_READ|PROT_WRITE
-sigaction: 1
 #endif
 
 // Needed for logging.
diff --git a/debuggerd/seccomp_policy/crash_dump.x86.policy b/debuggerd/seccomp_policy/crash_dump.x86.policy
index c64e288..b1f459d 100644
--- a/debuggerd/seccomp_policy/crash_dump.x86.policy
+++ b/debuggerd/seccomp_policy/crash_dump.x86.policy
@@ -22,6 +22,7 @@
 process_vm_readv: 1
 tgkill: 1
 rt_sigprocmask: 1
+rt_sigaction: 1
 rt_tgsigqueueinfo: 1
 prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41
 madvise: 1
@@ -30,7 +31,6 @@
 getuid32: 1
 fstat64: 1
 mmap2: arg2 in PROT_READ|PROT_WRITE
-sigaction: 1
 geteuid32: 1
 getgid32: 1
 getegid32: 1
diff --git a/debuggerd/seccomp_policy/crash_dump.x86_64.policy b/debuggerd/seccomp_policy/crash_dump.x86_64.policy
index 0c689bb..e5e7afb 100644
--- a/debuggerd/seccomp_policy/crash_dump.x86_64.policy
+++ b/debuggerd/seccomp_policy/crash_dump.x86_64.policy
@@ -21,6 +21,7 @@
 process_vm_readv: 1
 tgkill: 1
 rt_sigprocmask: 1
+rt_sigaction: 1
 rt_tgsigqueueinfo: 1
 prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41
 madvise: 1
@@ -29,7 +30,6 @@
 getuid: 1
 fstat: 1
 mmap: arg2 in PROT_READ|PROT_WRITE
-rt_sigaction: 1
 geteuid: 1
 getgid: 1
 getegid: 1