diff --git a/ext/ruby_cups.h b/ext/ruby_cups.h
index d038ae5..e8e9097 100755
--- a/ext/ruby_cups.h
+++ b/ext/ruby_cups.h
@@ -1,13 +1,8 @@
 #include <cups/cups.h>
 
 // st.h is needed for ST_CONTINUE constant
-#ifdef __APPLE__
-  #include <ruby.h>
-  #include <st.h>
-#else
-  #include <ruby.h>
-  #include <st.h>
-#endif
+#include <ruby.h>
+#include <st.h>
 
 #ifndef MAXOPTS
   #define MAXOPTS 100