--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -274,7 +274,7 @@
 	 * of all the Unix-like systems around there, only Linux/glibc seems to
 	 * come with a SuSv3-conforming iconv implementation.
 	 */
-#if !(__linux) && !defined(__GLIBC__) && !defined(__APPLE__) && !defined(__OpenBSD__)
+#if !defined(__linux__)
 	const char * inbufp;
 #else
 	char * inbufp;