diff --git a/core/src/fxcodec/jbig2/JBig2_ArithQe.h b/core/src/fxcodec/jbig2/JBig2_ArithQe.h
index 60fbbc9..5405e42 100644
--- a/core/src/fxcodec/jbig2/JBig2_ArithQe.h
+++ b/core/src/fxcodec/jbig2/JBig2_ArithQe.h
@@ -12,53 +12,5 @@
     unsigned int NLPS;
     unsigned int nSwitch;
 } JBig2ArithQe;
-const JBig2ArithQe QeTable[] = {
-    { 0x5601,  1,  1, 1 },
-    { 0x3401,  2,  6, 0 },
-    { 0x1801,  3,  9, 0 },
-    { 0x0AC1,  4, 12, 0 },
-    { 0x0521,  5, 29, 0 },
-    { 0x0221, 38, 33, 0 },
-    { 0x5601,  7,  6, 1 },
-    { 0x5401,  8, 14, 0 },
-    { 0x4801,  9, 14, 0 },
-    { 0x3801, 10, 14, 0 },
-    { 0x3001, 11, 17, 0 },
-    { 0x2401, 12, 18, 0 },
-    { 0x1C01, 13, 20, 0 },
-    { 0x1601, 29, 21, 0 },
-    { 0x5601, 15, 14, 1 },
-    { 0x5401, 16, 14, 0 },
-    { 0x5101, 17, 15, 0 },
-    { 0x4801, 18, 16, 0 },
-    { 0x3801, 19, 17, 0 },
-    { 0x3401, 20, 18, 0 },
-    { 0x3001, 21, 19, 0 },
-    { 0x2801, 22, 19, 0 },
-    { 0x2401, 23, 20, 0 },
-    { 0x2201, 24, 21, 0 },
-    { 0x1C01, 25, 22, 0 },
-    { 0x1801, 26, 23, 0 },
-    { 0x1601, 27, 24, 0 },
-    { 0x1401, 28, 25, 0 },
-    { 0x1201, 29, 26, 0 },
-    { 0x1101, 30, 27, 0 },
-    { 0x0AC1, 31, 28, 0 },
-    { 0x09C1, 32, 29, 0 },
-    { 0x08A1, 33, 30, 0 },
-    { 0x0521, 34, 31, 0 },
-    { 0x0441, 35, 32, 0 },
-    { 0x02A1, 36, 33, 0 },
-    { 0x0221, 37, 34, 0 },
-    { 0x0141, 38, 35, 0 },
-    { 0x0111, 39, 36, 0 },
-    { 0x0085, 40, 37, 0 },
-    { 0x0049, 41, 38, 0 },
-    { 0x0025, 42, 39, 0 },
-    { 0x0015, 43, 40, 0 },
-    { 0x0009, 44, 41, 0 },
-    { 0x0005, 45, 42, 0 },
-    { 0x0001, 45, 43, 0 },
-    { 0x5601, 46, 46, 0 }
-};
+extern const JBig2ArithQe QeTable[];
 #endif
diff --git a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp b/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp
index 5847b20..6179317 100644
--- a/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp
+++ b/core/src/fxcodec/jbig2/JBig2_GeneralDecoder.cpp
@@ -10,6 +10,57 @@
 #include "JBig2_HuffmanDecoder.h"
 #include "JBig2_HuffmanTable.h"
 #include "JBig2_PatternDict.h"
+
+extern const JBig2ArithQe QeTable[] = {
+    { 0x5601,  1,  1, 1 },
+    { 0x3401,  2,  6, 0 },
+    { 0x1801,  3,  9, 0 },
+    { 0x0AC1,  4, 12, 0 },
+    { 0x0521,  5, 29, 0 },
+    { 0x0221, 38, 33, 0 },
+    { 0x5601,  7,  6, 1 },
+    { 0x5401,  8, 14, 0 },
+    { 0x4801,  9, 14, 0 },
+    { 0x3801, 10, 14, 0 },
+    { 0x3001, 11, 17, 0 },
+    { 0x2401, 12, 18, 0 },
+    { 0x1C01, 13, 20, 0 },
+    { 0x1601, 29, 21, 0 },
+    { 0x5601, 15, 14, 1 },
+    { 0x5401, 16, 14, 0 },
+    { 0x5101, 17, 15, 0 },
+    { 0x4801, 18, 16, 0 },
+    { 0x3801, 19, 17, 0 },
+    { 0x3401, 20, 18, 0 },
+    { 0x3001, 21, 19, 0 },
+    { 0x2801, 22, 19, 0 },
+    { 0x2401, 23, 20, 0 },
+    { 0x2201, 24, 21, 0 },
+    { 0x1C01, 25, 22, 0 },
+    { 0x1801, 26, 23, 0 },
+    { 0x1601, 27, 24, 0 },
+    { 0x1401, 28, 25, 0 },
+    { 0x1201, 29, 26, 0 },
+    { 0x1101, 30, 27, 0 },
+    { 0x0AC1, 31, 28, 0 },
+    { 0x09C1, 32, 29, 0 },
+    { 0x08A1, 33, 30, 0 },
+    { 0x0521, 34, 31, 0 },
+    { 0x0441, 35, 32, 0 },
+    { 0x02A1, 36, 33, 0 },
+    { 0x0221, 37, 34, 0 },
+    { 0x0141, 38, 35, 0 },
+    { 0x0111, 39, 36, 0 },
+    { 0x0085, 40, 37, 0 },
+    { 0x0049, 41, 38, 0 },
+    { 0x0025, 42, 39, 0 },
+    { 0x0015, 43, 40, 0 },
+    { 0x0009, 44, 41, 0 },
+    { 0x0005, 45, 42, 0 },
+    { 0x0001, 45, 43, 0 },
+    { 0x5601, 46, 46, 0 }
+};
+
 CJBig2_Image *CJBig2_GRDProc::decode_Arith(CJBig2_ArithDecoder *pArithDecoder, JBig2ArithCtx *gbContext)
 {
     if (GBW == 0 || GBH == 0) {
diff --git a/fpdfsdk/include/javascript/JS_Define.h b/fpdfsdk/include/javascript/JS_Define.h
index 0821b62..9a51f69 100644
--- a/fpdfsdk/include/javascript/JS_Define.h
+++ b/fpdfsdk/include/javascript/JS_Define.h
@@ -648,14 +648,14 @@
 #define CLASSNAME_DATE			L"Date"
 #define CLASSNAME_STRING		L"v8::String"
 
-const unsigned int JSCONST_nStringHash = JS_CalcHash(VALUE_NAME_STRING,wcslen(VALUE_NAME_STRING));
-const unsigned int JSCONST_nNumberHash = JS_CalcHash(VALUE_NAME_NUMBER,wcslen(VALUE_NAME_NUMBER));
-const unsigned int JSCONST_nBoolHash = JS_CalcHash(VALUE_NAME_BOOLEAN,wcslen(VALUE_NAME_BOOLEAN));
-const unsigned int JSCONST_nDateHash = JS_CalcHash(VALUE_NAME_DATE,wcslen(VALUE_NAME_DATE));
-const unsigned int JSCONST_nObjectHash = JS_CalcHash(VALUE_NAME_OBJECT,wcslen(VALUE_NAME_OBJECT));
-const unsigned int JSCONST_nFXobjHash = JS_CalcHash(VALUE_NAME_FXOBJ,wcslen(VALUE_NAME_FXOBJ));
-const unsigned int JSCONST_nNullHash = JS_CalcHash(VALUE_NAME_NULL,wcslen(VALUE_NAME_NULL));
-const unsigned int JSCONST_nUndefHash = JS_CalcHash(VALUE_NAME_UNDEFINED,wcslen(VALUE_NAME_UNDEFINED));
+extern const unsigned int JSCONST_nStringHash;
+extern const unsigned int JSCONST_nNumberHash;
+extern const unsigned int JSCONST_nBoolHash;
+extern const unsigned int JSCONST_nDateHash;
+extern const unsigned int JSCONST_nObjectHash;
+extern const unsigned int JSCONST_nFXobjHash;
+extern const unsigned int JSCONST_nNullHash;
+extern const unsigned int JSCONST_nUndefHash;
 
 static FXJSVALUETYPE GET_VALUE_TYPE(v8::Handle<v8::Value> p)
 {
diff --git a/fpdfsdk/src/javascript/global.cpp b/fpdfsdk/src/javascript/global.cpp
index 1d61571..04f9ef9 100644
--- a/fpdfsdk/src/javascript/global.cpp
+++ b/fpdfsdk/src/javascript/global.cpp
@@ -16,6 +16,15 @@
 
 /* ---------------------------- global ---------------------------- */
 
+extern const unsigned int JSCONST_nStringHash = JS_CalcHash(VALUE_NAME_STRING,wcslen(VALUE_NAME_STRING));
+extern const unsigned int JSCONST_nNumberHash = JS_CalcHash(VALUE_NAME_NUMBER,wcslen(VALUE_NAME_NUMBER));
+extern const unsigned int JSCONST_nBoolHash = JS_CalcHash(VALUE_NAME_BOOLEAN,wcslen(VALUE_NAME_BOOLEAN));
+extern const unsigned int JSCONST_nDateHash = JS_CalcHash(VALUE_NAME_DATE,wcslen(VALUE_NAME_DATE));
+extern const unsigned int JSCONST_nObjectHash = JS_CalcHash(VALUE_NAME_OBJECT,wcslen(VALUE_NAME_OBJECT));
+extern const unsigned int JSCONST_nFXobjHash = JS_CalcHash(VALUE_NAME_FXOBJ,wcslen(VALUE_NAME_FXOBJ));
+extern const unsigned int JSCONST_nNullHash = JS_CalcHash(VALUE_NAME_NULL,wcslen(VALUE_NAME_NULL));
+extern const unsigned int JSCONST_nUndefHash = JS_CalcHash(VALUE_NAME_UNDEFINED,wcslen(VALUE_NAME_UNDEFINED));
+
 BEGIN_JS_STATIC_CONST(CJS_Global)
 END_JS_STATIC_CONST()