diff --git a/docs/source/doc/kaleidoscope/PythonLangImpl3.rst b/docs/source/doc/kaleidoscope/PythonLangImpl3.rst
index 65bded0..9cf68da 100644
--- a/docs/source/doc/kaleidoscope/PythonLangImpl3.rst
+++ b/docs/source/doc/kaleidoscope/PythonLangImpl3.rst
@@ -405,7 +405,7 @@ LLVM Function object that is ready to go for us.
 
    # Create a new basic block to start insertion into. 
    block = function.append_basic_block('entry') 
-   global g_llvm_builder g_llvm_builder = Builder.new(block) {% endhighlight %}
+   global g_llvm_builder g_llvm_builder = Builder.new(block) 
    
    Now we get to the point where ``g_llvm_builder`` is set up. The first
    line creates a new `basic
@@ -419,7 +419,7 @@ LLVM Function object that is ready to go for us.
    don't have any control flow, our functions will only contain one block
    at this point. We'll fix this in `Chapter 5 <PythonLangImpl5.html>`_ :).
    
-   {% highlight python %} # Finish off the function. try: return_value =
+    # Finish off the function. try: return_value =
    self.body.CodeGen() g_llvm_builder.ret(return_value)
    
    ::
diff --git a/docs/source/doc/kaleidoscope/PythonLangImpl4.rst b/docs/source/doc/kaleidoscope/PythonLangImpl4.rst
index 086c886..1f36a23 100644
--- a/docs/source/doc/kaleidoscope/PythonLangImpl4.rst
+++ b/docs/source/doc/kaleidoscope/PythonLangImpl4.rst
@@ -270,7 +270,7 @@ this:
    
    With just these two changes, lets see how Kaleidoscope works now!
    
-   {% highlight python %} ready> 4+5 Read a top level expression: define
+    ready> 4+5 Read a top level expression: define
    double @0() { entry: ret double 9.000000e+00 }
    
    Evaluated to: 9.0
@@ -359,14 +359,14 @@ example, we can create a C file with the following simple function:
    
    We can then compile this into a shared library with GCC:
    
-   {% highlight bash %} gcc -shared -fPIC -o putchard.so putchard.c {%
+    gcc -shared -fPIC -o putchard.so putchard.c {%
    endhighlight %}
    
    Now we can load this library into the Python process using
    ``llvm.core.load_library_permanently`` and access it from Kaleidoscope
    to produce simple output to the console:
    
-   {% highlight python %} >>> import llvm.core >>>
+    >>> import llvm.core >>>
    llvm.core.load_library_permanently('/home/max/llvmpy-tutorial/putchard.so')
    >>> import kaleidoscope >>> kaleidoscope.main() ready> extern
    putchard(x) Read an extern: declare double @putchard(double)
diff --git a/docs/source/doc/kaleidoscope/PythonLangImpl5.rst b/docs/source/doc/kaleidoscope/PythonLangImpl5.rst
index abf72f4..9dae1b9 100644
--- a/docs/source/doc/kaleidoscope/PythonLangImpl5.rst
+++ b/docs/source/doc/kaleidoscope/PythonLangImpl5.rst
@@ -610,7 +610,7 @@ expression for the loop value:
    of multiple blocks (e.g. if it contains an if/then/else or a for/in
    expression).
    
-   {% highlight python %} # Make the new basic block for the loop header,
+    # Make the new basic block for the loop header,
    inserting after current # block. function =
    g_llvm_builder.basic_block.function pre_header_block =
    g_llvm_builder.basic_block loop_block =
diff --git a/docs/source/doc/kaleidoscope/PythonLangImpl6.rst b/docs/source/doc/kaleidoscope/PythonLangImpl6.rst
index 86d916b..01876eb 100644
--- a/docs/source/doc/kaleidoscope/PythonLangImpl6.rst
+++ b/docs/source/doc/kaleidoscope/PythonLangImpl6.rst
@@ -108,7 +108,7 @@ keywords:
    ``PrototypeNode``. To represent our new user-defined operators as
    prototypes, we have to extend the ``PrototypeNode`` like this:
    
-   {% highlight python %} # This class represents the "prototype" for a
+    # This class represents the "prototype" for a
    function, which captures its name, # and its argument names (thus
    implicitly the number of arguments the function # takes), as well as if
    it is an operator. class PrototypeNode(object):
@@ -454,7 +454,7 @@ denser the character:
    for the number of iterations it takes a function in the complex plane to
    converge:
    
-   {% highlight python %} # determine whether the specific location
+    # determine whether the specific location
    diverges. # Solve for z = z^2 + c in the complex plane. def
    mandelconverger(real imag iters creal cimag) if iters > 255 \|
    (real\ *real + imag*\ imag > 4) then iters else
diff --git a/docs/source/doc/kaleidoscope/PythonLangImpl7.rst b/docs/source/doc/kaleidoscope/PythonLangImpl7.rst
index 14f7099..c64b070 100644
--- a/docs/source/doc/kaleidoscope/PythonLangImpl7.rst
+++ b/docs/source/doc/kaleidoscope/PythonLangImpl7.rst
@@ -181,7 +181,7 @@ using a PHI node:
    into SSA registers, inserting Phi nodes as appropriate. If you run this
    example through the pass, for example, you'll get:
    
-   {% highlight bash %} $ llvm-as < example.ll \| opt -mem2reg \| llvm-dis
+    $ llvm-as < example.ll \| opt -mem2reg \| llvm-dis
    
 
 
@@ -358,7 +358,7 @@ from the stack slot:
    with ``ForExpressionNode.CodeGen`` (see the `full code listing <#code>`_
    for the unabridged code):
    
-   {% highlight python %} def CodeGen(self): function =
+    def CodeGen(self): function =
    g_llvm_builder.basic_block.function
    
    ::
@@ -438,7 +438,7 @@ get good codegen once again:
    mem2reg optimization runs. For example, this is the before/after code
    for our recursive fib function. Before the optimization:
    
-   {% highlight llvm %} define double @fib(double %x) { entry: %x1 = alloca
+    define double @fib(double %x) { entry: %x1 = alloca
    double store double %x, double\* %x1 %x2 = load double\* %x1 %cmptmp =
    fcmp ult double %x2, 3.000000e+00 %booltmp = uitofp i1 %cmptmp to double
    %ifcond = fcmp one double %booltmp, 0.000000e+00 br i1 %ifcond, label
@@ -462,7 +462,7 @@ get good codegen once again:
    
    Here is the code after the mem2reg pass runs:
    
-   {% highlight llvm %} define double @fib(double %x) { entry: %cmptmp =
+    define double @fib(double %x) { entry: %cmptmp =
    fcmp ult double %x, 3.000000e+00 %booltmp = uitofp i1 %cmptmp to double
    %ifcond = fcmp one double %booltmp, 0.000000e+00 br i1 %ifcond, label
    %then, label %else then: br label %ifcont else: %subtmp = fsub double
@@ -524,7 +524,7 @@ step is to set a precedence:
    takes care of all the parsing and AST generation. We just need to
    implement codegen for the assignment operator. This looks like:
    
-   {% highlight python %} class
+    class
    BinaryOperatorExpressionNode(ExpressionNode): ... def CodeGen(self): # A
    special case for '=' because we don't want to emit the LHS as an #
    expression. if self.operator == '=': # Assignment requires the LHS to be
@@ -539,7 +539,7 @@ step is to set a precedence:
    is invalid to have ``(x+1) = expr`` -- only things like ``x = expr`` are
    allowed.
    
-   {% highlight python %} # Codegen the RHS. value = self.right.CodeGen()
+    # Codegen the RHS. value = self.right.CodeGen()
    
    ::