diff -Nru obpager-1.8-orig/Makefile obpager-1.8/Makefile
--- obpager-1.8-orig/Makefile	2007-04-09 11:51:23.000000000 +0300
+++ obpager-1.8/Makefile	2007-04-09 11:53:49.505809739 +0300
@@ -15,10 +15,10 @@
 CDEFS = -D_REENTRANT
 CPPFLAGS = -ggdb -Wall
 #CPPFLAGS = -ggdb -Wall -O2
-INCLUDES = -I/usr/X11R6/include/X11 -I/usr/X11R6/include/X11/extensions -I./src
+INCLUDES = -I/usr/include/X11 -I/usr/include/X11/extensions -I./src
 COMPILE = $(CXX) $(CDEFS) $(INCLUDES) $(CPPFLAGS)
 LINK = $(CXX) $(LDFLAGS) $(LDLIBS)
-LDLIBS = -L/usr/X11R6/lib  -lX11 -lXext
+LDLIBS = -L/usr/lib  -lX11 -lXext
 
 
 
diff -Nru obpager-1.8-orig/src/main.cc obpager-1.8/src/main.cc
--- obpager-1.8-orig/src/main.cc	2007-04-09 11:51:23.000000000 +0300
+++ obpager-1.8/src/main.cc	2007-04-09 11:51:44.000000000 +0300
@@ -16,6 +16,8 @@
 	See the COPYING file for a copy of the GNU General Public License.
 */
 
+// why it was not here?
+#include <errno.h>
 
 // Include the STL header(s) we need