diff --git a/CMakeModules/FindEXPAT.cmake b/CMakeModules/FindEXPAT.cmake
index e3be96f28..2edf6a097 100644
--- a/CMakeModules/FindEXPAT.cmake
+++ b/CMakeModules/FindEXPAT.cmake
@@ -138,7 +138,7 @@ if (EXPAT_INCLUDE_DIR AND EXPAT_LIBRARY)
 int 
 main(void)
 {
-    printf(XML_ExpatVersion());
+    printf(\"%s\", XML_ExpatVersion());
     return 0;
 }
 "