diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h
index 0132e55e..2151a7f9 100644
--- a/shared-core/i915_drm.h
+++ b/shared-core/i915_drm.h
@@ -306,6 +306,7 @@ typedef struct drm_i915_irq_wait {
 #define I915_PARAM_HAS_GEM               5
 #define I915_PARAM_NUM_FENCES_AVAIL      6
 #define I915_PARAM_HAS_OVERLAY           7
+#define I915_PARAM_HAS_PAGEFLIPPING      8
 
 typedef struct drm_i915_getparam {
 	int param;