Fix compilation with DEBUG

Signed-off-by: Daniel Stone <daniel@fooishbar.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/xkbcomp.c b/xkbcomp.c
index bf3f670..b0df920 100644
--- a/xkbcomp.c
+++ b/xkbcomp.c
@@ -864,7 +864,9 @@ GetDisplay(char *program, char *dpyName)
 
 /***====================================================================***/
 
+#ifdef DEBUG
 extern int yydebug;
+#endif
 
 int
 main(int argc, char *argv[])