diff --git a/config b/config
index 5f61548..c5e6a27 100644
--- a/config
+++ b/config
@@ -543,7 +543,7 @@ CONFIG_PERF_EVENTS_INTEL_RAPL=m
 CONFIG_PERF_EVENTS_INTEL_CSTATE=m
 CONFIG_PERF_EVENTS_AMD_POWER=m
 # CONFIG_VM86 is not set
-# CONFIG_X86_VSYSCALL_EMULATION is not set
+CONFIG_X86_VSYSCALL_EMULATION=y
 CONFIG_I8K=m
 CONFIG_MICROCODE=y
 CONFIG_MICROCODE_INTEL=y