diff --git a/src/sksl/generated/sksl_rt_shader.minified.sksl b/src/sksl/generated/sksl_rt_shader.minified.sksl
index c15e6a11f9c..70853a8e570 100644
--- a/src/sksl/generated/sksl_rt_shader.minified.sksl
+++ b/src/sksl/generated/sksl_rt_shader.minified.sksl
@@ -3,7 +3,7 @@ static constexpr char SKSL_MINIFIED_sksl_rt_shader[] =
 ",0.,0.,saturate(dot(half3(.2126,.7152,.0722),a)));}half4 sk_decal(shader a,"
 "float2 b,float4 c){half4 e=half4(c-b.xyxy)*half4(-1.,-1.,1.,1.);e=saturate("
 "e+.5);return(((e.x*e.y)*e.z)*e.w)*a.eval(b);}half4 sk_displacement(shader a"
-",shader b,float2 c,half2 d,half4 e,half4 f){half4 g=unpremul(a.eval(c));half2"
+",shader b,float2 c,half2 d,half4 e,half4 f){half4 g=saturate(unpremul(a.eval(c)));half2"
 " h=half2(dot(g,e),dot(g,f));h=d*(h-.5);return b.eval(c+float2(h));}half4 sk_magnifier"
 "(shader a,float2 b,float4 c,float4 d,float2 e){float2 f=d.xy+d.zw*b;float2 g"
 "=min(b-c.xy,c.zw-b)*e;float h=all(lessThan(g,2..xx))?2.-length(2.-g):min(g."
diff --git a/src/sksl/generated/sksl_rt_shader.unoptimized.sksl b/src/sksl/generated/sksl_rt_shader.unoptimized.sksl
index b0c764eee91..4a87a8c4280 100644
--- a/src/sksl/generated/sksl_rt_shader.unoptimized.sksl
+++ b/src/sksl/generated/sksl_rt_shader.unoptimized.sksl
@@ -4,8 +4,8 @@ static constexpr char SKSL_MINIFIED_sksl_rt_shader[] =
 " image,float2 coord,float4 decalBounds){half4 d=half4(decalBounds-coord.xyxy"
 ")*half4(-1.,-1.,1.,1.);d=saturate(d+.5);return(((d.x*d.y)*d.z)*d.w)*image.eval"
 "(coord);}half4 sk_displacement(shader displMap,shader colorMap,float2 coord"
-",half2 scale,half4 xSelect,half4 ySelect){half4 displColor=unpremul(displMap"
-".eval(coord));half2 displ=half2(dot(displColor,xSelect),dot(displColor,ySelect"
+",half2 scale,half4 xSelect,half4 ySelect){half4 displColor=saturate(unpremul"
+"(displMap.eval(coord)));half2 displ=half2(dot(displColor,xSelect),dot(displColor,ySelect"
 "));displ=scale*(displ-.5);return colorMap.eval(coord+float2(displ));}half4 sk_magnifier"
 "(shader src,float2 coord,float4 lensBounds,float4 zoomXform,float2 invInset"
 "){float2 zoomCoord=zoomXform.xy+zoomXform.zw*coord;float2 edgeInset=min(coord"
diff --git a/src/sksl/sksl_rt_shader.sksl b/src/sksl/sksl_rt_shader.sksl
index 811deb3b962..03378cb0bc7 100644
--- a/src/sksl/sksl_rt_shader.sksl
+++ b/src/sksl/sksl_rt_shader.sksl
@@ -22,7 +22,7 @@ half4 sk_displacement(shader displMap,
                       half2 scale,
                       half4 xSelect,  // Only one of RGBA will be 1, the rest are 0
                       half4 ySelect) {
-    half4 displColor = unpremul(displMap.eval(coord));
+    half4 displColor = saturate(unpremul(displMap.eval(coord)));
     half2 displ = half2(dot(displColor, xSelect), dot(displColor, ySelect));
     displ = scale * (displ - 0.5);
     return colorMap.eval(coord + displ);