diff --git a/clang/lib/Sema/OpenCLBuiltins.td b/clang/lib/Sema/OpenCLBuiltins.td
index 2ea70ae3234d9..03235985ab42f 100644
--- a/clang/lib/Sema/OpenCLBuiltins.td
+++ b/clang/lib/Sema/OpenCLBuiltins.td
@@ -1444,11 +1444,11 @@ let Extension = FuncExtKhrMipmapImage in {
       }
       foreach name = ["read_imagei"] in {
         def : Builtin<name, [VectorType<Int, 4>, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, VectorType<Float, 4>, VectorType<Float, 4>], Attr.Pure>;
-        def : Builtin<name, [VectorType<Float, 4>, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, Float], Attr.Pure>;
+        def : Builtin<name, [VectorType<Int, 4>, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, Float], Attr.Pure>;
       }
       foreach name = ["read_imageui"] in {
         def : Builtin<name, [VectorType<UInt, 4>, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, VectorType<Float, 4>, VectorType<Float, 4>], Attr.Pure>;
-        def : Builtin<name, [VectorType<Float, 4>, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, Float], Attr.Pure>;
+        def : Builtin<name, [VectorType<UInt, 4>, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, Float], Attr.Pure>;
       }
     }
     foreach imgTy = [Image1dArray] in {
@@ -1481,8 +1481,8 @@ let Extension = FuncExtKhrMipmapImage in {
     }
     foreach imgTy = [Image2dArrayDepth] in {
       foreach name = ["read_imagef"] in {
-        def : Builtin<name, [VectorType<UInt, 4>, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, Float], Attr.Pure>;
-        def : Builtin<name, [VectorType<UInt, 4>, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, VectorType<Float, 2>, VectorType<Float, 2>], Attr.Pure>;
+        def : Builtin<name, [Float, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, Float], Attr.Pure>;
+        def : Builtin<name, [Float, ImageType<imgTy, aQual>, Sampler, VectorType<Float, 4>, VectorType<Float, 2>, VectorType<Float, 2>], Attr.Pure>;
       }
     }
   }