diff --git a/Documentation/Cookbook/rst/conf.py.in b/Documentation/Cookbook/rst/conf.py.in
index 661328eebb88a9fdfe277d2163de1a534e736ffc..77cd19e5c471e252d386bfa7552f04902bc1a0ac 100644
--- a/Documentation/Cookbook/rst/conf.py.in
+++ b/Documentation/Cookbook/rst/conf.py.in
@@ -206,6 +206,13 @@ htmlhelp_basename = 'OTBCookBookdoc'
 # -- Options for LaTeX output ---------------------------------------------
 
 latex_elements = {
+  'inputenc': '\\ifPDFTeX\n'
+              '  \\usepackage[latin10,utf8]{inputenc}\n'
+              '\\fi',
+  'utf8extra': '\\ifdefined\\DeclareUnicodeCharacter\n'
+               '  \\DeclareUnicodeCharacter{00A0}{\\nobreakspace}\n'
+               '  \\DeclareUnicodeCharacter{021B}{\\textcommabelow t}\n'
+               '\\fi'
 # The paper size ('letterpaper' or 'a4paper').
 #'papersize': 'letterpaper',