diff --git a/scripts/docs_gen.py b/scripts/docs_gen.py
index 8ac0c3d..fe9a61a 100755
--- a/scripts/docs_gen.py
+++ b/scripts/docs_gen.py
@@ -95,7 +95,7 @@ def image_compare(file1, file2):
     sq = (value * (i % 256) ** 2 for i, value in enumerate(diff))
     sum_squares = sum(sq)
     rms = math.sqrt(sum_squares / float(img1.size[0] * img1.size[1]))
-    return rms<100
+    return rms<10
 
 
 def image_resize(infile, outfile, newsize=(320,240)):
diff --git a/version.scad b/version.scad
index 4dd32bb..97b2fa2 100644
--- a/version.scad
+++ b/version.scad
@@ -8,7 +8,7 @@
 //////////////////////////////////////////////////////////////////////
 
 
-BOSL_VERSION = [2,0,128];
+BOSL_VERSION = [2,0,129];
 
 
 // Section: BOSL Library Version Functions