diff --git a/ArchiSteamFarm/overlay/variant-base/linux/ArchiSteamFarm@.service b/ArchiSteamFarm/overlay/variant-base/linux/ArchiSteamFarm@.service
index cfa801b07f7d9..62591b3a366c0 100644
--- a/ArchiSteamFarm/overlay/variant-base/linux/ArchiSteamFarm@.service
+++ b/ArchiSteamFarm/overlay/variant-base/linux/ArchiSteamFarm@.service
@@ -36,7 +36,7 @@ RestrictRealtime=yes
 RestrictSUIDSGID=yes
 SecureBits=noroot-locked
 SystemCallArchitectures=native
-SystemCallFilter=@system-service
+SystemCallFilter=@system-service mincore
 SystemCallFilter=~@privileged
 UMask=0077
 
diff --git a/ArchiSteamFarm/overlay/variant-specific/generic/ArchiSteamFarm@.service b/ArchiSteamFarm/overlay/variant-specific/generic/ArchiSteamFarm@.service
index 97fb31580ebce..3ffe402659510 100644
--- a/ArchiSteamFarm/overlay/variant-specific/generic/ArchiSteamFarm@.service
+++ b/ArchiSteamFarm/overlay/variant-specific/generic/ArchiSteamFarm@.service
@@ -36,7 +36,7 @@ RestrictRealtime=yes
 RestrictSUIDSGID=yes
 SecureBits=noroot-locked
 SystemCallArchitectures=native
-SystemCallFilter=@system-service
+SystemCallFilter=@system-service mincore
 SystemCallFilter=~@privileged
 UMask=0077