diff --git a/docs/conf.py b/docs/conf.py
index 06b15fd..05ea198 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -46,18 +46,18 @@
 master_doc = "index"
 
 # General information about the project.
-project = u"Adafruit MAX31856 Library"
-copyright = u"2018 Bryan Siepert"
-author = u"Bryan Siepert"
+project = "Adafruit MAX31856 Library"
+copyright = "2018 Bryan Siepert"
+author = "Bryan Siepert"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-version = u"1.0"
+version = "1.0"
 # The full version, including alpha/beta/rc tags.
-release = u"1.0"
+release = "1.0"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
@@ -148,7 +148,7 @@
     (
         master_doc,
         "AdafruitMAX31856Library.tex",
-        u"AdafruitMAX31856 Library Documentation",
+        "AdafruitMAX31856 Library Documentation",
         author,
         "manual",
     ),
@@ -162,7 +162,7 @@
     (
         master_doc,
         "AdafruitMAX31856library",
-        u"Adafruit MAX31856 Library Documentation",
+        "Adafruit MAX31856 Library Documentation",
         [author],
         1,
     )
@@ -177,7 +177,7 @@
     (
         master_doc,
         "AdafruitMAX31856Library",
-        u"Adafruit MAX31856 Library Documentation",
+        "Adafruit MAX31856 Library Documentation",
         author,
         "AdafruitMAX31856Library",
         "One line description of project.",