diff --git a/doc/README.standalone b/doc/README.standalone
index 81b949a..885c92f 100644
--- a/doc/README.standalone
+++ b/doc/README.standalone
@@ -21,7 +21,7 @@
 2. The pointer to the jump table is passed to the application in a
    machine-dependent way. PowerPC, ARM, MIPS and Blackfin architectures
    use a dedicated register to hold the pointer to the 'global_data'
-   structure: r2 on PowerPC, r8 on ARM, k0 on MIPS, and P5 on Blackfin.
+   structure: r2 on PowerPC, r8 on ARM, k0 on MIPS, and P3 on Blackfin.
    The x86 architecture does not use such a register; instead, the
    pointer to the 'global_data' structure is passed as 'argv[-1]'
    pointer.