#ifndef CLIENTVERSION_H
#define CLIENTVERSION_H

//
// client versioning
//

// These need to be macros, as version.cpp's and bitcoin-qt.rc's voodoo requires it
#define CLIENT_VERSION_MAJOR       1
#define CLIENT_VERSION_MINOR       0
#define CLIENT_VERSION_REVISION    2
#define CLIENT_VERSION_BUILD       6

// Set to true for release, false for prerelease or test build
#define CLIENT_VERSION_IS_RELEASE  true

// Converts the parameter X to a string after macro replacement on X has been performed.
// Don't merge these into one macro!
#define STRINGIZE(X) DO_STRINGIZE(X)
#define DO_STRINGIZE(X) #X

#endif // CLIENTVERSION_H

#ifndef CLIENTVERSION_H
#define CLIENTVERSION_H

//
// client versioning
//

// These need to be macros, as version.cpp's and bitcoin-qt.rc's voodoo requires it
#define CLIENT_VERSION_MAJOR       1
#define CLIENT_VERSION_MINOR       0
#define CLIENT_VERSION_REVISION    2
#define CLIENT_VERSION_BUILD       5

// Set to true for release, false for prerelease or test build
#define CLIENT_VERSION_IS_RELEASE  true

// Converts the parameter X to a string after macro replacement on X has been performed.
// Don't merge these into one macro!
#define STRINGIZE(X) DO_STRINGIZE(X)
#define DO_STRINGIZE(X) #X

#endif // CLIENTVERSION_H

--- 
+++ 
@@ -9,7 +9,7 @@
 #define CLIENT_VERSION_MAJOR       1
 #define CLIENT_VERSION_MINOR       0
 #define CLIENT_VERSION_REVISION    2
-#define CLIENT_VERSION_BUILD       5
+#define CLIENT_VERSION_BUILD       6
 
 // Set to true for release, false for prerelease or test build
 #define CLIENT_VERSION_IS_RELEASE  true
Increase version to 1.0.2.6 r6