diff --git a/src/systemd/system/wireplumber.service.in b/src/systemd/system/wireplumber.service.in
index 54696d6a..460364c7 100644
--- a/src/systemd/system/wireplumber.service.in
+++ b/src/systemd/system/wireplumber.service.in
@@ -9,7 +9,7 @@ LockPersonality=yes
 MemoryDenyWriteExecute=yes
 NoNewPrivileges=yes
 SystemCallArchitectures=native
-SystemCallFilter=@system-service
+SystemCallFilter=@system-service mincore
 Type=simple
 AmbientCapabilities=CAP_SYS_NICE
 ExecStart=@WP_BINARY@ -p main-systemwide
diff --git a/src/systemd/system/wireplumber@.service.in b/src/systemd/system/wireplumber@.service.in
index 0766d4e0..94024959 100644
--- a/src/systemd/system/wireplumber@.service.in
+++ b/src/systemd/system/wireplumber@.service.in
@@ -14,7 +14,7 @@ LockPersonality=yes
 MemoryDenyWriteExecute=yes
 NoNewPrivileges=yes
 SystemCallArchitectures=native
-SystemCallFilter=@system-service
+SystemCallFilter=@system-service mincore
 Type=simple
 AmbientCapabilities=CAP_SYS_NICE
 ExecStart=@WP_BINARY@ -p %i
diff --git a/src/systemd/user/wireplumber.service.in b/src/systemd/user/wireplumber.service.in
index cb16e82a..64ab2cd5 100644
--- a/src/systemd/user/wireplumber.service.in
+++ b/src/systemd/user/wireplumber.service.in
@@ -9,7 +9,7 @@ LockPersonality=yes
 MemoryDenyWriteExecute=yes
 NoNewPrivileges=yes
 SystemCallArchitectures=native
-SystemCallFilter=@system-service
+SystemCallFilter=@system-service mincore
 Type=simple
 ExecStart=@WP_BINARY@
 Restart=on-failure
diff --git a/src/systemd/user/wireplumber@.service.in b/src/systemd/user/wireplumber@.service.in
index 5c1096fc..df66cfc4 100644
--- a/src/systemd/user/wireplumber@.service.in
+++ b/src/systemd/user/wireplumber@.service.in
@@ -14,7 +14,7 @@ LockPersonality=yes
 MemoryDenyWriteExecute=yes
 NoNewPrivileges=yes
 SystemCallArchitectures=native
-SystemCallFilter=@system-service
+SystemCallFilter=@system-service mincore
 Type=simple
 ExecStart=@WP_BINARY@ -p %i
 Restart=on-failure