diff --git a/README.md b/README.md
index 167f8e4ca..c135be047 100644
--- a/README.md
+++ b/README.md
@@ -126,7 +126,8 @@ Shadow volumes.
 
 ### 17-drawstress
 Draw stress is CPU stress test to show what is the maximimum number of draw
-calls while maintaining 60Hz frame rate.
+calls while maintaining 60Hz frame rate. bgfx currently has limit of maximum 64K
+draw calls per frame.
 
 | CPU          | Renderer    | GPU       |Compiler| Arch | OS       | Dim | Calls |
 |:-------------|:------------|:----------|:------:|:----:|:--------:|----:|------:|
@@ -141,13 +142,14 @@ calls while maintaining 60Hz frame rate.
 | i7-920 2.66  | GLES2-ANGLE | GTX650Ti  | VS2008 | x86  | Windows7 |  21 |  9261 |
 | i5-2450M 2.5 | Mesa 10.2.0 | HD3000    | GCC    | x64  | Linux    |  19 |  6859 |
 | i5-4250U 1.3 | GL2.1       | HD5000    | Clang  | x64  | OSX 10.9 |  15 |  3375 |
-| i5-4250U 1.3 | GL2.1       | HD5000    | GCC    | x86  | NaCl 33  |  15 |  3375 |
-| i5-4250U 1.3 | GL2.1       | HD5000    | Clang  | JIT  | PNaCl 33 |  15 |  3375 |
+| i5-4250U 1.3 | GLES2       | HD5000    | GCC    | x86  | NaCl 33  |  15 |  3375 |
+| i5-4250U 1.3 | GLES2       | HD5000    | Clang  | JIT  | PNaCl 33 |  15 |  3375 |
 | i7-920 2.66  | GLES2       | GTX650Ti  | GCC    | x64  | NaCl 33  |  15 |  3375 |
 | i7-920 2.66  | GLES2       | GTX650Ti  | Clang  | JIT  | PNaCl 33 |  15 |  3375 |
 | '12 Nexus 7  | GLES2       | Tegra3    | GCC    | ARM  | Android  |  15 |  3375 |
 | '13 Nexus 10 | GLES2       | Mali T604 | GCC    | ARM  | Android  |  13 |  2197 |
 | '13 Nexus 7  | GLES2       | S4 Pro    | GCC    | ARM  | Android  |  12 |  1728 |
+| Xperia Z     | GLES2       | Adreno320 | GCC    | ARM  | Android  |  11 |  1331 |
 
 ### 18-ibl
 Image based lighting.