diff --git a/src/common/wxcrt.cpp b/src/common/wxcrt.cpp
index c131cec80d..8437ce6ff6 100644
--- a/src/common/wxcrt.cpp
+++ b/src/common/wxcrt.cpp
@@ -1256,7 +1256,7 @@ int wxVsscanf(const wxCStrData& str, const wchar_t *format, va_list ap)
 #define ANDROID_WCSTO_END \
     if(endptr) { \
         if(dstendp) \
-            *endptr = (wchar_t*)(nptr + (dstendp - dst) * sizeof(wchar_t)); \
+            *endptr = (wchar_t*)(nptr + (dstendp - dst)); \
         else \
             *endptr = NULL; \
     } \