diff --git a/Common/ArmEmitter.cpp b/Common/ArmEmitter.cpp
index 2fcdafad51..67f9c2a900 100644
--- a/Common/ArmEmitter.cpp
+++ b/Common/ArmEmitter.cpp
@@ -22,10 +22,15 @@
 #include <assert.h>
 #include <stdarg.h>
 
+// For cache flushing on Symbian/Blackberry
 #ifdef __SYMBIAN32__
 #include <e32std.h>
 #endif
 
+#ifdef BLACKBERRY
+#include <sys/mman.h>
+#endif
+
 namespace ArmGen
 {
 
@@ -67,6 +72,8 @@ void ARMXEmitter::Flush()
 {
 #ifdef __SYMBIAN32__
     User::IMB_Range( startcode, code );
+#elif defined(BLACKBERRY)
+	msync(startcode, code-startcode, MS_SYNC | MS_INVALIDATE_ICACHE);
 #else
 	__builtin___clear_cache (startcode, code);
 #endif
diff --git a/README.md b/README.md
index 0a3eae74d3..118de2e3f4 100644
--- a/README.md
+++ b/README.md
@@ -43,8 +43,10 @@ Of course in-tree builds are supported, but that makes cleanup
 harder to do; with out-of-tree builds you can just remove the
 `build` directory.
 
-Note: There is also a Qt frontend available. Simply compile
-PPSSPPQt.pro from [QtCreator][qt-creator].
+Note: There is also a Qt frontend available. Simply open
+PPSSPPQt.pro in [Qt Creator 2.6+][qt-creator] and press run. The
+Qt frontend currently supports Windows, Linux, Blackberry 10,
+Symbian and Meego.
 
 Building for Linux/BSD/etc
 --------------------------
@@ -119,6 +121,8 @@ To build for Symbian, you require:
 
 2) Symbian Qt libraries. You can find these in the final Nokia Qt SDK or online.
 
+3) Set up your SDK to use Symbian GCCE 4.6.3. See a tutorial here: http://www.summeli.fi/?p=4220
+
 Then simply compile the PPSSPPQt.pro with `qmake` from the SDK or [QtCreator 2.6+][qt-creator].