diff --git a/Externals/Bochs_disasm/PowerPCDisasm.cpp b/Externals/Bochs_disasm/PowerPCDisasm.cpp
index beb27b1ed4..62de0995a8 100644
--- a/Externals/Bochs_disasm/PowerPCDisasm.cpp
+++ b/Externals/Bochs_disasm/PowerPCDisasm.cpp
@@ -2210,7 +2210,7 @@ namespace PPCDisasm
 
 const char *DisassembleGekko(unsigned int opcode, unsigned int curInstAddr)
 {
-	char opcodeStr[32], operandStr[32];
+	char opcodeStr[64], operandStr[64];
 	PPCDisasm::DisasmPara_PPC dp;
 	static char buf[128];
 	static unsigned int opc, adr;
@@ -2244,4 +2244,4 @@ const char *GetGRPName(unsigned int index)
     if (index < 32)
         return gprnames[index];
     return 0;
-}
+}