diff --git a/src/libGLESv2/renderer/Renderer11.cpp b/src/libGLESv2/renderer/Renderer11.cpp
index 02a1535..4e9a477 100644
--- a/src/libGLESv2/renderer/Renderer11.cpp
+++ b/src/libGLESv2/renderer/Renderer11.cpp
@@ -500,16 +500,12 @@
 
 int Renderer11::getMinSwapInterval() const
 {
-    // TODO
-    UNIMPLEMENTED();
-    return 1;
+    return 0;
 }
 
 int Renderer11::getMaxSwapInterval() const
 {
-    // TODO
-    UNIMPLEMENTED();
-    return 1;
+    return 4;
 }
 
 int Renderer11::getMaxSupportedSamples() const