diff --git a/imgui_internal.h b/imgui_internal.h
index 28651d1bb..6dacb36cc 100644
--- a/imgui_internal.h
+++ b/imgui_internal.h
@@ -635,15 +635,15 @@ typedef ImU32* ImBitArrayPtr; // Name for use in structs
 template<int BITCOUNT, int OFFSET = 0>
 struct ImBitArray
 {
-    ImU32           Storage[(BITCOUNT + 31) >> 5];
+    ImU32           Data[(BITCOUNT + 31) >> 5];
     ImBitArray()                                { ClearAllBits(); }
-    void            ClearAllBits()              { memset(Storage, 0, sizeof(Storage)); }
-    void            SetAllBits()                { memset(Storage, 255, sizeof(Storage)); }
-    bool            TestBit(int n) const        { n += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT); return IM_BITARRAY_TESTBIT(Storage, n); }
-    void            SetBit(int n)               { n += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT); ImBitArraySetBit(Storage, n); }
-    void            ClearBit(int n)             { n += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT); ImBitArrayClearBit(Storage, n); }
-    void            SetBitRange(int n, int n2)  { n += OFFSET; n2 += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT && n2 > n && n2 <= BITCOUNT); ImBitArraySetBitRange(Storage, n, n2); } // Works on range [n..n2)
-    bool            operator[](int n) const     { n += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT); return IM_BITARRAY_TESTBIT(Storage, n); }
+    void            ClearAllBits()              { memset(Data, 0, sizeof(Data)); }
+    void            SetAllBits()                { memset(Data, 255, sizeof(Data)); }
+    bool            TestBit(int n) const        { n += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT); return IM_BITARRAY_TESTBIT(Data, n); }
+    void            SetBit(int n)               { n += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT); ImBitArraySetBit(Data, n); }
+    void            ClearBit(int n)             { n += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT); ImBitArrayClearBit(Data, n); }
+    void            SetBitRange(int n, int n2)  { n += OFFSET; n2 += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT && n2 > n && n2 <= BITCOUNT); ImBitArraySetBitRange(Data, n, n2); } // Works on range [n..n2)
+    bool            operator[](int n) const     { n += OFFSET; IM_ASSERT(n >= 0 && n < BITCOUNT); return IM_BITARRAY_TESTBIT(Data, n); }
 };
 
 // Helper: ImBitVector