diff --git a/build.sh b/build.sh
index b09ec2e..07d8f59 100755
--- a/build.sh
+++ b/build.sh
@@ -9,7 +9,7 @@ else
 
     mkdir -p $BUILDDIR
     git clone https://github.com/kitware/cmake $BUILDDIR/cmake
-    cd $BUILDDIR/cmake; git checkout c4ab098
+    cd $BUILDDIR/cmake; git checkout 7700df9b1ef66761cad08cfc08344d5b27660e9f
     cd $BUILDDIR/cmake; ./bootstrap --prefix=$PREFIX
     cd $BUILDDIR/cmake; make
     cd $BUILDDIR/cmake; make install