diff --git a/samples/RenderScript/Fountain/src/com/example/android/rs/fountain/fountain.rs b/samples/RenderScript/Fountain/src/com/example/android/rs/fountain/fountain.rs
index b8b84210c..151b68977 100644
--- a/samples/RenderScript/Fountain/src/com/example/android/rs/fountain/fountain.rs
+++ b/samples/RenderScript/Fountain/src/com/example/android/rs/fountain/fountain.rs
@@ -1,5 +1,6 @@
 // Fountain test script
 #pragma version(1)
+#pragma rs_fp_relaxed
 
 #pragma rs java_package_name(com.example.android.rs.fountain)