diff --git a/src/game/DBCStores.cpp b/src/game/DBCStores.cpp
index 7a100b10d..96044dc01 100644
--- a/src/game/DBCStores.cpp
+++ b/src/game/DBCStores.cpp
@@ -259,7 +259,7 @@ static uint32 ReadDBCBuild(const std::string& dbc_path, LocaleNameStr const* loc
 
 static bool LoadDBC_assert_print(uint32 fsize,uint32 rsize, const std::string& filename)
 {
-    sLog.outError("ERROR: Size of '%s' setted by format string (%u) not equal size of C++ structure (%u).",filename.c_str(),fsize,rsize);
+    sLog.outError("Size of '%s' setted by format string (%u) not equal size of C++ structure (%u).",filename.c_str(),fsize,rsize);
 
     // ASSERT must fail after function call
     return false;
diff --git a/src/mangosd/Master.cpp b/src/mangosd/Master.cpp
index fddd721e5..f4aa2e6d2 100644
--- a/src/mangosd/Master.cpp
+++ b/src/mangosd/Master.cpp
@@ -281,7 +281,7 @@ int Master::Run()
             if(SetPriorityClass(hProcess,HIGH_PRIORITY_CLASS))
                 sLog.outString("mangosd process priority class set to HIGH");
             else
-                sLog.outError("ERROR: Can't set mangosd process priority class.");
+                sLog.outError("Can't set mangosd process priority class.");
             sLog.outString();
         }
     }
diff --git a/src/realmd/Main.cpp b/src/realmd/Main.cpp
index d863d808d..a7acc7bde 100644
--- a/src/realmd/Main.cpp
+++ b/src/realmd/Main.cpp
@@ -279,7 +279,7 @@ extern int main(int argc, char **argv)
             if(SetPriorityClass(hProcess,HIGH_PRIORITY_CLASS))
                 sLog.outString("realmd process priority class set to HIGH");
             else
-                sLog.outError("ERROR: Can't set realmd process priority class.");
+                sLog.outError("Can't set realmd process priority class.");
             sLog.outString();
         }
     }
diff --git a/src/shared/ByteBuffer.h b/src/shared/ByteBuffer.h
index a67bd607a..9e0ff7a58 100644
--- a/src/shared/ByteBuffer.h
+++ b/src/shared/ByteBuffer.h
@@ -34,7 +34,7 @@ class ByteBufferException
 
         void PrintPosError() const
         {
-            sLog.outError("ERROR: Attempted to %s in ByteBuffer (pos: " SIZEFMTD " size: "SIZEFMTD") value with size: " SIZEFMTD,
+            sLog.outError("Attempted to %s in ByteBuffer (pos: " SIZEFMTD " size: "SIZEFMTD") value with size: " SIZEFMTD,
                 (add ? "put" : "get"), pos, size, esize);
         }
     private:
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index c62ef14f6..d625dce61 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 "10582"
+ #define REVISION_NR "10583"
 #endif // __REVISION_NR_H__