diff --git i/Source/WebCore/platform/graphics/SegmentedFontData.cpp w/Source/WebCore/platform/graphics/SegmentedFontData.cpp
index efb20a8..f0812e0 100644
--- i/Source/WebCore/platform/graphics/SegmentedFontData.cpp
+++ w/Source/WebCore/platform/graphics/SegmentedFontData.cpp
@@ -61,7 +61,7 @@ bool SegmentedFontData::containsCharacters(const UChar* characters, int length)
 {
     UChar32 c;
     for (int i = 0; i < length; ) {
-        U16_NEXT(characters, i, length, c)
+        U16_NEXT(characters, i, length, c);
         if (!containsCharacter(c))
             return false;
     }
diff --git i/Source/WebCore/dom/Document.cpp w/Source/WebCore/dom/Document.cpp
index 1e677dc9..49fc03f0 100644
--- i/Source/WebCore/dom/Document.cpp
+++ w/Source/WebCore/dom/Document.cpp
@@ -3912,12 +3912,12 @@ static bool isValidNameNonASCII(const UChar* characters, unsigned length)
     unsigned i = 0;
 
     UChar32 c;
-    U16_NEXT(characters, i, length, c)
+    U16_NEXT(characters, i, length, c);
     if (!isValidNameStart(c))
         return false;
 
     while (i < length) {
-        U16_NEXT(characters, i, length, c)
+        U16_NEXT(characters, i, length, c);
         if (!isValidNamePart(c))
             return false;
     }
@@ -3980,7 +3980,7 @@ bool Document::parseQualifiedName(const String& qualifiedName, String& prefix, S
     const UChar* s = qualifiedName.deprecatedCharacters();
     for (unsigned i = 0; i < length;) {
         UChar32 c;
-        U16_NEXT(s, i, length, c)
+        U16_NEXT(s, i, length, c);
         if (c == ':') {
             if (sawColon) {
                 ec = NAMESPACE_ERR;