diff --git a/glslang/Include/revision.h b/glslang/Include/revision.h
index bacfd0ab..f66d3024 100644
--- a/glslang/Include/revision.h
+++ b/glslang/Include/revision.h
@@ -2,5 +2,5 @@
 // For the version, it uses the latest git tag followed by the number of commits.
 // For the date, it uses the current date (when then script is run).
 
-#define GLSLANG_REVISION "Overload400-PrecQual.1769"
+#define GLSLANG_REVISION "Overload400-PrecQual.1770"
 #define GLSLANG_DATE "13-Jan-2017"
diff --git a/glslang/MachineIndependent/ParseContextBase.cpp b/glslang/MachineIndependent/ParseContextBase.cpp
index 83a9fdf5..24c8e609 100644
--- a/glslang/MachineIndependent/ParseContextBase.cpp
+++ b/glslang/MachineIndependent/ParseContextBase.cpp
@@ -443,7 +443,7 @@ void TParseContextBase::parseSwizzleSelector(const TSourceLoc& loc, const TStrin
                                              TSwizzleSelectors<TVectorSelector>& selector)
 {
     // Too long?
-    if (compString.size() > TSwizzleSelectors<TVectorSelector>::maxSelectors)
+    if (compString.size() > MaxSwizzleSelectors)
         error(loc, "vector swizzle too long", compString.c_str(), "");
 
     // Use this to test that all swizzle characters are from the same swizzle-namespace-set
@@ -451,10 +451,10 @@ void TParseContextBase::parseSwizzleSelector(const TSourceLoc& loc, const TStrin
         exyzw,
         ergba,
         estpq,
-    } fieldSet[TSwizzleSelectors<TVectorSelector>::maxSelectors];
+    } fieldSet[MaxSwizzleSelectors];
 
     // Decode the swizzle string.
-    int size = std::min(TSwizzleSelectors<TVectorSelector>::maxSelectors, (int)compString.size());
+    int size = std::min(MaxSwizzleSelectors, (int)compString.size());
     for (int i = 0; i < size; ++i) {
         switch (compString[i])  {
         case 'x':
diff --git a/glslang/MachineIndependent/localintermediate.h b/glslang/MachineIndependent/localintermediate.h
index 812d4a36..ec58d50d 100644
--- a/glslang/MachineIndependent/localintermediate.h
+++ b/glslang/MachineIndependent/localintermediate.h
@@ -54,15 +54,16 @@ struct TMatrixSelector {
 
 typedef int TVectorSelector;
 
+const int MaxSwizzleSelectors = 4;
+
 template<typename selectorType>
 class TSwizzleSelectors {
 public:
-    static const int maxSelectors = 4;
     TSwizzleSelectors() : size_(0) { }
 
     void push_back(selectorType comp)
     {
-        if (size_ < maxSelectors)
+        if (size_ < MaxSwizzleSelectors)
             components[size_++] = comp;
     }
     void resize(int s)
@@ -73,13 +74,13 @@ public:
     int size() const { return size_; }
     selectorType operator[](int i) const
     {
-        assert(i < maxSelectors);
+        assert(i < MaxSwizzleSelectors);
         return components[i];
     }
     
 private:
     int size_;
-    selectorType components[maxSelectors];
+    selectorType components[MaxSwizzleSelectors];
 };
 
 //
diff --git a/hlsl/hlslParseHelper.cpp b/hlsl/hlslParseHelper.cpp
index de1275c4..2e5b7331 100755
--- a/hlsl/hlslParseHelper.cpp
+++ b/hlsl/hlslParseHelper.cpp
@@ -513,7 +513,7 @@ void HlslParseContext::handlePragma(const TSourceLoc& loc, const TVector<TString
 bool HlslParseContext::parseMatrixSwizzleSelector(const TSourceLoc& loc, const TString& fields, int cols, int rows,
                                                   TSwizzleSelectors<TMatrixSelector>& components)
 {
-    int startPos[TSwizzleSelectors<TVectorSelector>::maxSelectors];
+    int startPos[MaxSwizzleSelectors];
     int numComps = 0;
     TString compString = fields;
 
@@ -521,7 +521,7 @@ bool HlslParseContext::parseMatrixSwizzleSelector(const TSourceLoc& loc, const T
     // recording the first character position after the '_'.
     for (size_t c = 0; c < compString.size(); ++c) {
         if (compString[c] == '_') {
-            if (numComps >= TSwizzleSelectors<TVectorSelector>::maxSelectors) {
+            if (numComps >= MaxSwizzleSelectors) {
                 error(loc, "matrix component swizzle has too many components", compString.c_str(), "");
                 return false;
             }