diff --git a/samplecode/SampleApp.cpp b/samplecode/SampleApp.cpp
index 6f0e958..6722429 100644
--- a/samplecode/SampleApp.cpp
+++ b/samplecode/SampleApp.cpp
@@ -350,7 +350,7 @@
             // With ten-bit output, we need to manually apply the gamma of the output device
             // (unless we're in non-gamma correct mode, in which case our data is already
             // fake-sRGB, like we're expected to put in the 10-bit buffer):
-            bool doGamma = (fActualColorBits == 30) && SkImageInfoIsGammaCorrect(win->info());
+            bool doGamma = (fActualColorBits == 30) && win->info().colorSpace();
 
             SkPaint gammaPaint;
             gammaPaint.setBlendMode(SkBlendMode::kSrc);