diff --git a/libBigWig/bigWig.h b/libBigWig/bigWig.h
index 9880869..c6f0466 100644
--- a/libBigWig/bigWig.h
+++ b/libBigWig/bigWig.h
@@ -41,7 +41,7 @@
 /*!
  * The library version number
  */
-#define LIBBIGWIG_VERSION 0.1.5
+#define LIBBIGWIG_VERSION 0.1.6
 
 /*!
  * The magic number of a bigWig file.
diff --git a/libBigWig/bwRead.c b/libBigWig/bwRead.c
index 9f5ae2b..eb65353 100644
--- a/libBigWig/bwRead.c
+++ b/libBigWig/bwRead.c
@@ -207,7 +207,7 @@ static uint64_t readChromNonLeaf(bigWigFile_t *bw, chromList_t *cl, uint32_t key
     if(bwRead((void*) &nVals, sizeof(uint16_t), 1, bw) != 1) return -1;
 
     //These aren't actually used for anything, we just skip to the next block...
-    offset = nVals * (keySize + 8) + bw->URL->filePos + bw->URL->bufPos;
+    offset = nVals * (keySize + 8) + bwTell(bw);
 
     if(bwSetPos(bw, offset)) return -1;
     return readChromBlock(bw, cl, keySize);
diff --git a/setup.py b/setup.py
index 31dcbff..8e90be8 100755
--- a/setup.py
+++ b/setup.py
@@ -39,12 +39,12 @@
                     include_dirs = ['libBigWig', sysconfig.get_config_var("INCLUDEPY")])
 
 setup(name = 'pyBigWig',
-       version = '0.2.6',
+       version = '0.2.7',
        description = 'A package for accessing bigWig files using libBigWig',
        author = "Devon P. Ryan",
        author_email = "ryan@ie-freiburg.mpg.de",
        url = "https://github.com/dpryan79/pyBigWig",
-       download_url = "https://github.com/dpryan79/pyBigWig/tarball/0.2.5",
+       download_url = "https://github.com/dpryan79/pyBigWig/tarball/0.2.7",
        keywords = ["bioinformatics", "bigWig"],
        classifier = ["Development Status :: 5 - Production/Stable",
                      "Intended Audience :: Developers",