diff --git a/filament/src/PerViewUniforms.cpp b/filament/src/PerViewUniforms.cpp
index 2c64c770d8..a9a07124ac 100644
--- a/filament/src/PerViewUniforms.cpp
+++ b/filament/src/PerViewUniforms.cpp
@@ -137,7 +137,6 @@ void PerViewUniforms::prepareFog(float3 const& cameraPosition, FogOptions const&
     auto& s = mUniforms.edit();
     s.fogStart             = options.distance;
     s.fogMaxOpacity        = options.maximumOpacity;
-    s.fogHeight            = options.height;
     s.fogHeightFalloff     = heightFalloff;
     s.fogCutOffDistance    = options.cutOffDistance;
     s.fogColor             = options.color;
diff --git a/libs/filabridge/include/private/filament/UibStructs.h b/libs/filabridge/include/private/filament/UibStructs.h
index 00dddf729b..a20bab779c 100644
--- a/libs/filabridge/include/private/filament/UibStructs.h
+++ b/libs/filabridge/include/private/filament/UibStructs.h
@@ -138,7 +138,7 @@ struct PerViewUib { // NOLINT(cppcoreguidelines-pro-type-member-init)
     math::float3 fogDensity;        // { density, -falloff * yc, density * exp(-fallof * yc) }
     float fogStart;
     float fogMaxOpacity;
-    float fogHeight;
+    float fogReserved0;
     float fogHeightFalloff;
     float fogCutOffDistance;
     math::float3 fogColor;
diff --git a/libs/filamat/src/shaders/UibGenerator.cpp b/libs/filamat/src/shaders/UibGenerator.cpp
index d8f35643ce..e5190ba124 100644
--- a/libs/filamat/src/shaders/UibGenerator.cpp
+++ b/libs/filamat/src/shaders/UibGenerator.cpp
@@ -120,7 +120,7 @@ BufferInterfaceBlock const& UibGenerator::getPerViewUib() noexcept  {
             { "fogDensity",              0, Type::FLOAT3,Precision::HIGH, FeatureLevel::FEATURE_LEVEL_0 },
             { "fogStart",                0, Type::FLOAT, Precision::HIGH, FeatureLevel::FEATURE_LEVEL_0 },
             { "fogMaxOpacity",           0, Type::FLOAT, Precision::DEFAULT, FeatureLevel::FEATURE_LEVEL_0 },
-            { "fogHeight",               0, Type::FLOAT, Precision::HIGH, FeatureLevel::FEATURE_LEVEL_0 },
+            { "fogReserved0",            0, Type::FLOAT                  },
             { "fogHeightFalloff",        0, Type::FLOAT, Precision::HIGH, FeatureLevel::FEATURE_LEVEL_0 },
             { "fogCutOffDistance",       0, Type::FLOAT, Precision::HIGH, FeatureLevel::FEATURE_LEVEL_0 },
             { "fogColor",                0, Type::FLOAT3, Precision::DEFAULT, FeatureLevel::FEATURE_LEVEL_0 },