diff --git a/widget/xpwidgets/GfxInfoX11.cpp b/widget/xpwidgets/GfxInfoX11.cpp
index 925b4faea0f4..6bd14a2522b3 100644
--- a/widget/xpwidgets/GfxInfoX11.cpp
+++ b/widget/xpwidgets/GfxInfoX11.cpp
@@ -341,9 +341,10 @@ GfxInfo::GetFeatureStatusImpl(int32_t aFeature,
         }
         else if (aFeature == nsIGfxInfo::FEATURE_WEBGL_MSAA)
         {
-          if (mIsIntel && version(mMajorVersion, mMinorVersion) < version(8,1))
+          if (mIsIntel && version(mMajorVersion, mMinorVersion) < version(8,1)) {
             *aStatus = nsIGfxInfo::FEATURE_BLOCKED_DRIVER_VERSION;
             aSuggestedDriverVersion.AssignLiteral("Mesa 8.1");
+          }
         }
 
       } else if (mIsNVIDIA) {