diff --git a/include/config-win.h b/include/config-win.h
index 04f79e95c80..4eaf97cd4f5 100644
--- a/include/config-win.h
+++ b/include/config-win.h
@@ -284,7 +284,6 @@ inline double ulonglong2double(ulonglong value)
 #define doublestore(T,V) { *((long *) T) = *((long*) &V); \
 			   *(((long *) T)+1) = *(((long*) &V)+1); }
 #define float4get(V,M) { *((long *) &(V)) = *((long*) (M)); }
-#define floatget(V,M) memcpy((byte*) &V,(byte*) (M),sizeof(float))
 #define floatstore(T,V) memcpy((byte*)(T), (byte*)(&V), sizeof(float))
 #define floatget(V,M)   memcpy((byte*)(&V), (byte*)(M), sizeof(float))
 #define float8get(V,M) doubleget((V),(M))