diff --git a/contrib/extractor_binary/ExtractResources.sh b/contrib/extractor_binary/ExtractResources.sh
index d5053a1f7..43eec606b 100644
--- a/contrib/extractor_binary/ExtractResources.sh
+++ b/contrib/extractor_binary/ExtractResources.sh
@@ -27,7 +27,7 @@ USE_VMAPS="0"
 USE_MMAPS="0"
 USE_MMAPS_OFFMESH="0"
 
-if [ "$1" == "a" ]
+if [ "$1" = "a" ]
 then
   ## extract all
   USE_AD="1"
@@ -39,7 +39,7 @@ else
   echo "Welcome to helper script to extract required dataz for MaNGOS!"
   echo "Should all dataz (dbc, maps, vmaps and mmaps be extracted? (y/n)"
   read line
-  if [ "$line" == "y" ]
+  if [ "$line" = "y" ]
   then
     ## extract all
     USE_AD="1"
@@ -49,24 +49,24 @@ else
     echo
     echo "Should dbc and maps be extracted? (y/n)"
     read line
-    if [ "$line" == "y" ]; then USE_AD="1"; fi
+    if [ "$line" = "y" ]; then USE_AD="1"; fi
 
     echo
     echo "Should vmaps be extracted? (y/n)"
     read line
-    if [ "$line" == "y" ]; then USE_VMAPS="1"; fi
+    if [ "$line" = "y" ]; then USE_VMAPS="1"; fi
 
     echo
     echo "Should mmaps be extracted? (y/n)"
     echo "WARNING! This will take several hours!"
     read line
-    if [ "$line" == "y" ]
+    if [ "$line" = "y" ]
     then
       USE_MMAPS="1";
     else
       echo "Only reextract offmesh tiles for mmaps?"
       read line
-      if [ "$line" == "y" ]
+      if [ "$line" = "y" ]
       then
         USE_MMAPS_OFFMESH="1";
       fi
@@ -75,7 +75,7 @@ else
 fi
 
 ## Special case: Only reextract offmesh tiles
-if [ "$USE_MMAPS_OFFMESH" == "1" ]
+if [ "$USE_MMAPS_OFFMESH" = "1" ]
 then
   echo "Only extracting offmesh meshes"
   MovemapGen.sh offmesh $LOG_FILE $DETAIL_LOG_FILE
@@ -83,7 +83,7 @@ then
 fi
 
 ## Obtain numbe ob processes
-if [ "$USE_MMAPS" == "1" ]
+if [ "$USE_MMAPS" = "1" ]
 then
   echo "How many CPUs should be used for extracting mmaps? (1-4)"
   read line
@@ -107,19 +107,19 @@ fi
 echo "`date`: Start extracting dataz for MaNGOS" | tee $LOG_FILE
 
 ## Handle log messages
-if [ "$USE_AD" == "1" ];
+if [ "$USE_AD" = "1" ];
 then
   echo "DBC and map files will be extracted" | tee -a $LOG_FILE
 else
   echo "DBC and map files won't be extracted!" | tee -a $LOG_FILE
 fi
-if [ "$USE_VMAPS" == "1" ]
+if [ "$USE_VMAPS" = "1" ]
 then
   echo "Vmaps will be extracted" | tee -a $LOG_FILE
 else
   echo "Vmaps won't be extracted!" | tee -a $LOG_FILE
 fi
-if [ "$USE_MMAPS" == "1" ]
+if [ "$USE_MMAPS" = "1" ]
 then
   echo "Mmaps will be extracted with $NUM_CPU processes" | tee -a $LOG_FILE
 else
@@ -131,7 +131,7 @@ echo "`date`: Start extracting dataz for MaNGOS, DBCs/maps $USE_AD, vmaps $USE_V
 echo | tee -a $DETAIL_LOG_FILE
 
 ## Extract dbcs and maps
-if [ "$USE_AD" == "1" ]
+if [ "$USE_AD" = "1" ]
 then
  echo "`date`: Start extraction of DBCs and map files..." | tee -a $LOG_FILE
  ad | tee -a $DETAIL_LOG_FILE
@@ -141,7 +141,7 @@ then
 fi
 
 ## Extract vmaps
-if [ "$USE_VMAPS" == "1" ]
+if [ "$USE_VMAPS" = "1" ]
 then
   echo "`date`: Start extraction of vmaps..." | tee -a $LOG_FILE
   vmapExtractor3 | tee -a $DETAIL_LOG_FILE
@@ -156,7 +156,7 @@ then
 fi
 
 ## Extract mmaps
-if [ "$USE_MMAPS" == "1" ]
+if [ "$USE_MMAPS" = "1" ]
 then
   MovemapGen.sh $NUM_CPU $LOG_FILE $DETAIL_LOG_FILE
 fi
diff --git a/contrib/extractor_binary/MoveMapGen.sh b/contrib/extractor_binary/MoveMapGen.sh
index ce109c425..a1be913f3 100644
--- a/contrib/extractor_binary/MoveMapGen.sh
+++ b/contrib/extractor_binary/MoveMapGen.sh
@@ -54,11 +54,11 @@ badParam()
   echo
 }
 
-if [ "$#" == "3" ]
+if [ "$#" = "3" ]
 then
   LOG_FILE=$2
   DETAIL_LOG_FILE=$3
-elif [ "$#" == "2" ]
+elif [ "$#" = "2" ]
 then
   LOG_FILE=$2
 fi
@@ -84,7 +84,7 @@ createMMaps()
   do
     for j in $EXCLUDE_MAPS
     do
-      if [ "$i" == "$j" ]
+      if [ "$i" = "$j" ]
       then
         continue 2
       fi
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index dd779d63a..5c50014e1 100644
--- a/src/shared/revision_nr.h
+++ b/src/shared/revision_nr.h
@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "11938"
+ #define REVISION_NR "11939"
 #endif // __REVISION_NR_H__