Ensure we're using unsigned char's ptrs for ctype functions.

[pazpar2-moved-to-github.git] / src / relevance.c

diff --git a/src/relevance.c b/src/relevance.c
index 86ba9ec..bb08103 100644 (file)
--- a/src/relevance.c
+++ b/src/relevance.c
@@ -21,7 +21,6 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #include <config.h>
 #endif
 
-#include <ctype.h>
 #include <math.h>
 #include <stdlib.h>