diff --git a/dep/src/g3dlite/prompt.cpp b/dep/src/g3dlite/prompt.cpp
index 6a28e6462..d78f8b75a 100644
--- a/dep/src/g3dlite/prompt.cpp
+++ b/dep/src/g3dlite/prompt.cpp
@@ -21,6 +21,7 @@
 #    define _getch getchar
 #endif
 
+#if 0 /* MANGOS exclude for disabled gui prompt */
 #ifdef G3D_OSX
 
 /*#ifdef __LP64__
@@ -37,9 +38,11 @@
 */
 
 #endif
+#endif /* MANGOS exclude for disabled gui prompt */
 
 namespace G3D {
 
+#if 0 /* MANGOS exclude for disabled gui prompt */
 #ifdef G3D_WIN32
 
 namespace _internal {
@@ -469,6 +472,7 @@ static int guiPrompt(
 }
 
 #endif
+#endif /* MANGOS exclude for disabled gui prompt */
 
 
 /**
@@ -531,6 +535,8 @@ static int textPrompt(
     return c;
 }
 
+#if 0 /* MANGOS exclude for disabled gui prompt */
+
 #ifdef G3D_OSX
 
 // See http://developer.apple.com/documentation/Carbon/Reference/Carbon_Event_Manager_Ref/index.html
@@ -689,13 +695,15 @@ static int guiPrompt
 
 #endif
 
+#endif /* MANGOS exclude for disabled gui prompt */
+
 int prompt(
     const char*      windowTitle,
     const char*      prompt, 
     const char**     choice,
     int              numChoices,
     bool             useGui) {
-
+#if 0 /* MANGOS: disable guid prompt at all platforms, MacOS case have build problems, other just useless */
     #ifdef G3D_WIN32
         if (useGui) {
             // Build the message box
@@ -709,6 +717,7 @@ int prompt(
                         return guiPrompt(windowTitle, prompt, choice, numChoices);
                 }
         #endif
+#endif /* MANGOS exclude for disabled gui prompt */
     return textPrompt(windowTitle, prompt, choice, numChoices);
 }
 
diff --git a/src/shared/revision_nr.h b/src/shared/revision_nr.h
index c5cf18a25..ae210f2c6 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 "10149"
+ #define REVISION_NR "10150"
 #endif // __REVISION_NR_H__