diff --git a/configtool/boardpanel.py b/configtool/boardpanel.py
index 7c3c29a..dbe0377 100644
--- a/configtool/boardpanel.py
+++ b/configtool/boardpanel.py
@@ -6,8 +6,8 @@ import re
 from sys import platform
 from configtool.decoration import Decoration
 from configtool.data import (defineValueFormat,
-                             defineBoolFormat, defineHeaterFormat, reCommDefBL,
-                             reCommDefBoolBL, reHelpTextStart, reHelpTextEnd,
+                             defineBoolFormat, defineHeaterFormat,
+                             reHelpTextStart, reHelpTextEnd,
                              reStartSensors, reEndSensors, reStartHeaters,
                              reEndHeaters, reCandHeatPins, reCandThermPins,
                              reCandProcessors, reCandCPUClocks, reFloatAttr,
diff --git a/configtool/data.py b/configtool/data.py
index 67294cf..4eb6217 100644
--- a/configtool/data.py
+++ b/configtool/data.py
@@ -35,14 +35,12 @@ reInclude = re.compile("^\s*#include\s+\"([^\"]*)")
 reFloatAttr = re.compile("/\*\s*float\s*\*/")
 reDefine = re.compile("\s*#define\s+(\w+)\s+(\S+)")
 reDefineBL = re.compile("^\s*#define\s+(\w+)\s+(\S+)")
-reCommDefBL = re.compile("^\s*//\s*#define\s+(\w+)\s+(\S+)")
 reDefQS = re.compile("\s*#define\s+(\w+)\s+(\"[^\"]*\")")
 reDefTS = re.compile("\s*(DEFINE_TEMP_SENSOR\\([^)]*\\))")
 reDefHT = re.compile("\s*(DEFINE_HEATER\\([^)]*\\))")
 reDefTT = re.compile("^\s*//\s*TEMP_TABLE\s+(\S+)\s+(\\(.*\\))")
 reDefBool = re.compile("\s*#define\s+(\w+)\s+")
 reDefBoolBL = re.compile("^\s*#define\s+(\w+)\s+")
-reCommDefBoolBL = re.compile("^\s*//\s*#define\s+(\S+)\s+")
 reStartSensors = re.compile("^\s*//\s*DEFINE_TEMP_SENSORS_START")
 reEndSensors = re.compile("^\s*//\s*DEFINE_TEMP_SENSORS_END")
 reStartHeaters = re.compile("^\s*//\s*DEFINE_HEATERS_START")
diff --git a/configtool/printerpanel.py b/configtool/printerpanel.py
index bc8f520..aa1e891 100644
--- a/configtool/printerpanel.py
+++ b/configtool/printerpanel.py
@@ -5,8 +5,8 @@ import re
 
 from sys import platform
 from configtool.decoration import Decoration
-from configtool.data import (defineValueFormat, defineBoolFormat, reCommDefBL,
-                             reCommDefBoolBL, reHelpTextStart, reHelpTextEnd,
+from configtool.data import (defineValueFormat, defineBoolFormat,
+                             reHelpTextStart, reHelpTextEnd,
                              reDefine, reDefineBL, reDefQS, reDefQSm,
                              reDefQSm2, reDefBool, reDefBoolBL)
 from configtool.mechanicalpage import MechanicalPage