1 files changed, 3 insertions, 0 deletions
diff --git a/libman.h b/libman.h
index 5b279559..c567ad2a 100644
--- a/libman.h
+++ b/libman.h
@@ -16,6 +16,9 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+struct	roff_node;
+struct	roff_man;
+
 #define	MACRO_PROT_ARGS	  struct roff_man *man, \
 			  enum roff_tok tok, \
 			  int line, \