diff --git a/libraries/gpu/src/gpu/Format.h b/libraries/gpu/src/gpu/Format.h
index 25bb2baba4..61518edb6c 100644
--- a/libraries/gpu/src/gpu/Format.h
+++ b/libraries/gpu/src/gpu/Format.h
@@ -377,7 +377,7 @@ public:
 };
 
   
-enum ComparisonFunction : uint16 {
+enum ComparisonFunction {
     NEVER = 0,
     LESS,
     EQUAL,
diff --git a/libraries/gpu/src/gpu/State.h b/libraries/gpu/src/gpu/State.h
index 2e8a3f2cab..7467d86ac6 100755
--- a/libraries/gpu/src/gpu/State.h
+++ b/libraries/gpu/src/gpu/State.h
@@ -46,7 +46,7 @@ public:
 
     typedef ::gpu::ComparisonFunction ComparisonFunction;
 
-    enum FillMode : uint8
+    enum FillMode
     {
         FILL_POINT = 0,
         FILL_LINE,
@@ -55,7 +55,7 @@ public:
         NUM_FILL_MODES,
     };
 
-    enum CullMode : uint8
+    enum CullMode
     {
         CULL_NONE = 0,
         CULL_FRONT,
@@ -64,7 +64,7 @@ public:
         NUM_CULL_MODES,
     };
 
-    enum StencilOp : uint16
+    enum StencilOp
     {
         STENCIL_OP_KEEP = 0,
         STENCIL_OP_ZERO,
@@ -78,7 +78,7 @@ public:
         NUM_STENCIL_OPS,
     };
 
-    enum BlendArg : uint16
+    enum BlendArg
     {
         ZERO = 0,
         ONE,
@@ -99,7 +99,7 @@ public:
         NUM_BLEND_ARGS,
     };
 
-    enum BlendOp : uint16
+    enum BlendOp
     {
         BLEND_OP_ADD = 0,
         BLEND_OP_SUBTRACT,
@@ -110,7 +110,7 @@ public:
         NUM_BLEND_OPS,
     };
 
-    enum ColorMask : uint8
+    enum ColorMask
     {
         WRITE_NONE = 0,
         WRITE_RED = 1,
@@ -140,8 +140,6 @@ public:
         bool operator!=(const DepthTest& right) const { return getRaw() != right.getRaw(); }
     };
 
-    static_assert(sizeof(DepthTest) == sizeof(uint32_t), "DepthTest size check");
-
     struct StencilTest {
         ComparisonFunction function : 4;
         StencilOp failOp : 4;
@@ -282,20 +280,6 @@ public:
         Flags flags;
     };
 
-    static_assert(offsetof(Data, depthBias) == 0, "Data offsets");
-    static_assert(offsetof(Data, depthBiasSlopeScale) == 4, "Data offsets");
-    static_assert(offsetof(Data, depthTest) == 8, "Data offsets");
-    static_assert(offsetof(Data, stencilActivation) == 12, "Data offsets");
-    static_assert(offsetof(Data, stencilTestFront) == 16, "Data offsets");
-    static_assert(offsetof(Data, stencilTestBack) == 20, "Data offsets");
-    static_assert(offsetof(Data, sampleMask) == 24, "Data offsets");
-    static_assert(offsetof(Data, blendFunction) == 28, "Data offsets");
-    static_assert(offsetof(Data, fillMode) == 32, "Data offsets");
-    static_assert(offsetof(Data, cullMode) == 33, "Data offsets");
-    static_assert(offsetof(Data, colorWriteMask) == 34, "Data offsets");
-    static_assert(offsetof(Data, flags) == 35, "Data offsets");
-    static_assert(sizeof(Data) == 36, "Data Size Check");
-
     std::string getKey() const;
 
     // The unique default values for all the fields