diff --git a/system_prop.mk b/system_prop.mk
index df2ed09..6ac07ae 100644
--- a/system_prop.mk
+++ b/system_prop.mk
@@ -24,7 +24,8 @@ PRODUCT_SYSTEM_DEFAULT_PROPERTIES += \
 
 # Graphics
 PRODUCT_SYSTEM_DEFAULT_PROPERTIES += \
-    debug.sf.enable_hwc_vds=1
+    debug.sf.enable_hwc_vds=1 \
+    debug.sf.enable_gl_backpressure=1	
 
 # IMS
 PRODUCT_SYSTEM_DEFAULT_PROPERTIES += \